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Collection: Screws - Countersunk - Socket - 304 Stainless

Screws -> Countersunk -> Socket -> 304 Stainless

Thread Size (C)	Overall Length (L)	Material	Head Diameter (A)	Max Head Height	Minimum Thread Length (l)	Indicative Image
Countersunk Screws - 1/4-20 UNC - 6.35mm - 63.5 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Overall Length (L) 63.5 mm _{+ 0.0 / - 1.02} (Equiv. 2.5 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI
Part Number: SK064C-064-SK-S4 (PK-2) 21 units (42 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $1.95 AUD Regular price ~~$3.63 AUD~~ Sale price $1.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 21 available can be backordered.
Thread Size (C)	Overall Length (L)	Material	Head Diameter (A)	Indicative Image
Countersunk Screws - 1/4-20 UNC - 6.35mm - 63.5 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Overall Length (L) 63.5 mm _{+ 0.0 / - 1.02} (Equiv. 2.5 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI
Part Number: SK064C-064-SK-S4 (PK-2) 21 units (42 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $1.95 AUD Regular price ~~$3.63 AUD~~ Sale price $1.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 21 units (42 pcs) Available Now. Backorder if more than 21.
SK064C-064-SK-S4 (PK-2) --- Countersunk Screws - 1/4-20 UNC - 6.35mm - 63.5 mm - 304 Stainless Socket Screw Sale SK064C-064-SK-S4 (PK-2) --- Countersunk Screws - 1/4-20 UNC - 6.35mm - 63.5 mm - 304 Stainless Socket Screw Regular price $1.95 AUD Regular price ~~$3.63 AUD~~ Sale price $1.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 21 Available Now Sale
Countersunk Screws - 1/4-20 UNC - 6.35mm - 76.2 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Overall Length (L) 76.2 mm _{+ 0.0 / - 1.55} (Equiv. 3 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI
Part Number: SK064C-076-SK-S4 (PK-2) 24 units (48 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $2.41 AUD Regular price ~~$4.37 AUD~~ Sale price $2.41 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 24 available can be backordered.
Countersunk Screws - 1/4-20 UNC - 6.35mm - 76.2 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Overall Length (L) 76.2 mm _{+ 0.0 / - 1.55} (Equiv. 3 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI
Part Number: SK064C-076-SK-S4 (PK-2) 24 units (48 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $2.41 AUD Regular price ~~$4.37 AUD~~ Sale price $2.41 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 24 units (48 pcs) Available Now. Backorder if more than 24.
SK064C-076-SK-S4 (PK-2) --- Countersunk Screws - 1/4-20 UNC - 6.35mm - 76.2 mm - 304 Stainless Socket Screw Sale SK064C-076-SK-S4 (PK-2) --- Countersunk Screws - 1/4-20 UNC - 6.35mm - 76.2 mm - 304 Stainless Socket Screw Regular price $2.41 AUD Regular price ~~$4.37 AUD~~ Sale price $2.41 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 24 Available Now Sale
Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 12.7 mm _{+ 0.0 / - 0.76} (Equiv. 0.5 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-013-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $47.41 AUD Regular price Sale price $47.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 12.7 mm _{+ 0.0 / - 0.76} (Equiv. 0.5 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-013-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $47.41 AUD Regular price Sale price $47.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK064F-013-SK-S4 (PK-100) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - 304 Stainless Socket Screw SK064F-013-SK-S4 (PK-100) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - 304 Stainless Socket Screw Regular price $47.41 AUD Regular price Sale price $47.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Countersunk Screws - 1/4-28 UNF - 6.35mm - 15.9 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 15.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.626 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-016-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $52.41 AUD Regular price Sale price $52.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 15.9 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 15.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.626 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-016-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $52.41 AUD Regular price Sale price $52.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK064F-016-SK-S4 (PK-100) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 15.9 mm - 304 Stainless Socket Screw SK064F-016-SK-S4 (PK-100) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 15.9 mm - 304 Stainless Socket Screw Regular price $52.41 AUD Regular price Sale price $52.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Countersunk Screws - 1/4-28 UNF - 6.35mm - 19.1 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 19.1 mm _{+ 0.0 / - 0.76} (Equiv. 0.752 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-019-SK-S4 (PK-5) 12 units (60 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $1.41 AUD Regular price ~~$2.63 AUD~~ Sale price $1.41 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 12 available can be backordered.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 19.1 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 19.1 mm _{+ 0.0 / - 0.76} (Equiv. 0.752 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-019-SK-S4 (PK-5) 12 units (60 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $1.41 AUD Regular price ~~$2.63 AUD~~ Sale price $1.41 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 12 units (60 pcs) Available Now. Backorder if more than 12.
SK064F-019-SK-S4 (PK-5) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 19.1 mm - 304 Stainless Socket Screw Sale SK064F-019-SK-S4 (PK-5) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 19.1 mm - 304 Stainless Socket Screw Regular price $1.41 AUD Regular price ~~$2.63 AUD~~ Sale price $1.41 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 12 Available Now Sale
Countersunk Screws - 1/4-28 UNF - 6.35mm - 25.4 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 25.4 mm _{+ 0.0 / - 0.76} (Equiv. 1 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-025-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $28.77 AUD Regular price ~~$34.53 AUD~~ Sale price $28.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 25.4 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 25.4 mm _{+ 0.0 / - 0.76} (Equiv. 1 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-025-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $28.77 AUD Regular price ~~$34.53 AUD~~ Sale price $28.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK064F-025-SK-S4 (PK-50) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 25.4 mm - 304 Stainless Socket Screw Sale SK064F-025-SK-S4 (PK-50) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 25.4 mm - 304 Stainless Socket Screw Regular price $28.77 AUD Regular price ~~$34.53 AUD~~ Sale price $28.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 31.8 mm _{+ 0.0 / - 1.02} (Equiv. 1.252 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-032-SK-S4 (PK-5) 20 units (100 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $2.68 AUD Regular price ~~$4.97 AUD~~ Sale price $2.68 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 20 available can be backordered.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 31.8 mm _{+ 0.0 / - 1.02} (Equiv. 1.252 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-032-SK-S4 (PK-5) 20 units (100 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $2.68 AUD Regular price ~~$4.97 AUD~~ Sale price $2.68 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 20 units (100 pcs) Available Now. Backorder if more than 20.
SK064F-032-SK-S4 (PK-5) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - 304 Stainless Socket Screw Sale SK064F-032-SK-S4 (PK-5) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - 304 Stainless Socket Screw Regular price $2.68 AUD Regular price ~~$4.97 AUD~~ Sale price $2.68 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 20 Available Now Sale
Countersunk Screws - 1/4-28 UNF - 6.35mm - 38.1 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 38.1 mm _{+ 0.0 / - 1.02} (Equiv. 1.5 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-038-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $35.32 AUD Regular price ~~$42.38 AUD~~ Sale price $35.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 38.1 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 38.1 mm _{+ 0.0 / - 1.02} (Equiv. 1.5 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-038-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $35.32 AUD Regular price ~~$42.38 AUD~~ Sale price $35.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK064F-038-SK-S4 (PK-50) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 38.1 mm - 304 Stainless Socket Screw Sale SK064F-038-SK-S4 (PK-50) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 38.1 mm - 304 Stainless Socket Screw Regular price $35.32 AUD Regular price ~~$42.38 AUD~~ Sale price $35.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 1/4-28 UNF - 6.35mm - 50.8 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 50.8 mm _{+ 0.0 / - 1.02} (Equiv. 2 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm	Max Head Height 4.1 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-051-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $29.50 AUD Regular price ~~$35.40 AUD~~ Sale price $29.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 50.8 mm - 304 Stainless Socket Screw
Thread Size (C) 1/4-28 UNF (6.35mm)	Overall Length (L) 50.8 mm _{+ 0.0 / - 1.02} (Equiv. 2 in.)	Material 304 Stainless	Head Diameter (A) 13.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 4.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 3.97 (5/32) mm Countersunk Angle: 82 ° Pitch: 0.907 mm Threads Per Inch: 28 TPI
Part Number: SK064F-051-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $29.50 AUD Regular price ~~$35.40 AUD~~ Sale price $29.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK064F-051-SK-S4 (PK-50) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 50.8 mm - 304 Stainless Socket Screw Sale SK064F-051-SK-S4 (PK-50) --- Countersunk Screws - 1/4-28 UNF - 6.35mm - 50.8 mm - 304 Stainless Socket Screw Regular price $29.50 AUD Regular price ~~$35.40 AUD~~ Sale price $29.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-18 UNC - 7.94mm - 12.7 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 12.7 mm _{+ 0.0 / - 0.76} (Equiv. 0.5 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-013-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $38.59 AUD Regular price Sale price $38.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 12.7 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 12.7 mm _{+ 0.0 / - 0.76} (Equiv. 0.5 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-013-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $38.59 AUD Regular price Sale price $38.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-013-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 12.7 mm - 304 Stainless Socket Screw SK079C-013-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 12.7 mm - 304 Stainless Socket Screw Regular price $38.59 AUD Regular price Sale price $38.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Countersunk Screws - 5/16-18 UNC - 7.94mm - 15.9 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 15.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.626 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-016-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $42.50 AUD Regular price Sale price $42.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 15.9 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 15.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.626 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-016-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $42.50 AUD Regular price Sale price $42.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-016-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 15.9 mm - 304 Stainless Socket Screw SK079C-016-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 15.9 mm - 304 Stainless Socket Screw Regular price $42.50 AUD Regular price Sale price $42.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 19.1 mm _{+ 0.0 / - 0.76} (Equiv. 0.752 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-019-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $49.14 AUD Regular price Sale price $49.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 19.1 mm _{+ 0.0 / - 0.76} (Equiv. 0.752 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-019-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $49.14 AUD Regular price Sale price $49.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-019-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - 304 Stainless Socket Screw SK079C-019-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - 304 Stainless Socket Screw Regular price $49.14 AUD Regular price Sale price $49.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 25.4 mm _{+ 0.0 / - 0.76} (Equiv. 1 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-025-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $58.86 AUD Regular price Sale price $58.86 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 25.4 mm _{+ 0.0 / - 0.76} (Equiv. 1 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-025-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $58.86 AUD Regular price Sale price $58.86 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-025-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - 304 Stainless Socket Screw SK079C-025-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - 304 Stainless Socket Screw Regular price $58.86 AUD Regular price Sale price $58.86 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 31.8 mm _{+ 0.0 / - 1.02} (Equiv. 1.252 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-032-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $69.77 AUD Regular price Sale price $69.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 31.8 mm _{+ 0.0 / - 1.02} (Equiv. 1.252 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-032-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $69.77 AUD Regular price Sale price $69.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-032-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - 304 Stainless Socket Screw SK079C-032-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - 304 Stainless Socket Screw Regular price $69.77 AUD Regular price Sale price $69.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 38.1 mm _{+ 0.0 / - 1.02} (Equiv. 1.5 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-038-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $40.77 AUD Regular price ~~$48.93 AUD~~ Sale price $40.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 38.1 mm _{+ 0.0 / - 1.02} (Equiv. 1.5 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-038-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $40.77 AUD Regular price ~~$48.93 AUD~~ Sale price $40.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-038-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - 304 Stainless Socket Screw Sale SK079C-038-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - 304 Stainless Socket Screw Regular price $40.77 AUD Regular price ~~$48.93 AUD~~ Sale price $40.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 44.5 mm _{+ 0.0 / - 1.02} (Equiv. 1.752 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-045-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $90.86 AUD Regular price ~~$109.04 AUD~~ Sale price $90.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 44.5 mm _{+ 0.0 / - 1.02} (Equiv. 1.752 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-045-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $90.86 AUD Regular price ~~$109.04 AUD~~ Sale price $90.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-045-SK-S4 (PK-100) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - 304 Stainless Socket Screw Sale SK079C-045-SK-S4 (PK-100) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - 304 Stainless Socket Screw Regular price $90.86 AUD Regular price ~~$109.04 AUD~~ Sale price $90.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 50.8 mm _{+ 0.0 / - 1.02} (Equiv. 2 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-051-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $28.05 AUD Regular price ~~$33.65 AUD~~ Sale price $28.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 50.8 mm _{+ 0.0 / - 1.02} (Equiv. 2 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-051-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $28.05 AUD Regular price ~~$33.65 AUD~~ Sale price $28.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-051-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - 304 Stainless Socket Screw Sale SK079C-051-SK-S4 (PK-50) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - 304 Stainless Socket Screw Regular price $28.05 AUD Regular price ~~$33.65 AUD~~ Sale price $28.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 63.5 mm _{+ 0.0 / - 1.02} (Equiv. 2.5 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-064-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $93.59 AUD Regular price ~~$112.31 AUD~~ Sale price $93.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 63.5 mm _{+ 0.0 / - 1.02} (Equiv. 2.5 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-064-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $93.59 AUD Regular price ~~$112.31 AUD~~ Sale price $93.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-064-SK-S4 (PK-100) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - 304 Stainless Socket Screw Sale SK079C-064-SK-S4 (PK-100) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - 304 Stainless Socket Screw Regular price $93.59 AUD Regular price ~~$112.31 AUD~~ Sale price $93.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 76.2 mm _{+ 0.0 / - 1.55} (Equiv. 3 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-076-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $149.14 AUD Regular price ~~$178.96 AUD~~ Sale price $149.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Overall Length (L) 76.2 mm _{+ 0.0 / - 1.55} (Equiv. 3 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.411 mm Threads Per Inch: 18 TPI
Part Number: SK079C-076-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $149.14 AUD Regular price ~~$178.96 AUD~~ Sale price $149.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079C-076-SK-S4 (PK-100) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - 304 Stainless Socket Screw Sale SK079C-076-SK-S4 (PK-100) --- Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - 304 Stainless Socket Screw Regular price $149.14 AUD Regular price ~~$178.96 AUD~~ Sale price $149.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 19.1 mm _{+ 0.0 / - 0.76} (Equiv. 0.752 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-019-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $87.32 AUD Regular price ~~$104.78 AUD~~ Sale price $87.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 19.1 mm _{+ 0.0 / - 0.76} (Equiv. 0.752 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-019-SK-S4 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $87.32 AUD Regular price ~~$104.78 AUD~~ Sale price $87.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079F-019-SK-S4 (PK-100) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - 304 Stainless Socket Screw Sale SK079F-019-SK-S4 (PK-100) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - 304 Stainless Socket Screw Regular price $87.32 AUD Regular price ~~$104.78 AUD~~ Sale price $87.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 25.4 mm _{+ 0.0 / - 0.76} (Equiv. 1 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-025-SK-S4 (PK-5) 8 units (40 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $4.23 AUD Regular price ~~$7.97 AUD~~ Sale price $4.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 8 available can be backordered.
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 25.4 mm _{+ 0.0 / - 0.76} (Equiv. 1 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-025-SK-S4 (PK-5) 8 units (40 pcs) Available Now \| Further orders can be expected around Mon, Jan 26, 2026 Regular price $4.23 AUD Regular price ~~$7.97 AUD~~ Sale price $4.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 8 units (40 pcs) Available Now. Backorder if more than 8.
SK079F-025-SK-S4 (PK-5) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - 304 Stainless Socket Screw Sale SK079F-025-SK-S4 (PK-5) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - 304 Stainless Socket Screw Regular price $4.23 AUD Regular price ~~$7.97 AUD~~ Sale price $4.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 8 Available Now Sale
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 31.8 mm _{+ 0.0 / - 1.02} (Equiv. 1.252 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-032-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $57.95 AUD Regular price ~~$69.55 AUD~~ Sale price $57.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 31.8 mm _{+ 0.0 / - 1.02} (Equiv. 1.252 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-032-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $57.95 AUD Regular price ~~$69.55 AUD~~ Sale price $57.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079F-032-SK-S4 (PK-50) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - 304 Stainless Socket Screw Sale SK079F-032-SK-S4 (PK-50) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - 304 Stainless Socket Screw Regular price $57.95 AUD Regular price ~~$69.55 AUD~~ Sale price $57.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 38.1 mm _{+ 0.0 / - 1.02} (Equiv. 1.5 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-038-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $77.32 AUD Regular price ~~$92.78 AUD~~ Sale price $77.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 38.1 mm _{+ 0.0 / - 1.02} (Equiv. 1.5 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-038-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $77.32 AUD Regular price ~~$92.78 AUD~~ Sale price $77.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079F-038-SK-S4 (PK-50) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - 304 Stainless Socket Screw Sale SK079F-038-SK-S4 (PK-50) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - 304 Stainless Socket Screw Regular price $77.32 AUD Regular price ~~$92.78 AUD~~ Sale price $77.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 50.8 mm _{+ 0.0 / - 1.02} (Equiv. 2 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm	Max Head Height 5.0 mm	Minimum Thread Length (l) Not Specified mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-051-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $89.14 AUD Regular price Sale price $89.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - 304 Stainless Socket Screw
Thread Size (C) 5/16-24 UNF (7.94mm)	Overall Length (L) 50.8 mm _{+ 0.0 / - 1.02} (Equiv. 2 in.)	Material 304 Stainless	Head Diameter (A) 16.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 5.0 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 4.76 (3/16) mm Countersunk Angle: 82 ° Pitch: 1.058 mm Threads Per Inch: 24 TPI
Part Number: SK079F-051-SK-S4 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 26, 2026 Regular price $89.14 AUD Regular price Sale price $89.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK079F-051-SK-S4 (PK-50) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - 304 Stainless Socket Screw SK079F-051-SK-S4 (PK-50) --- Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - 304 Stainless Socket Screw Regular price $89.14 AUD Regular price Sale price $89.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)