Collection: Screws - Button - Socket - Alloy Steel

Screws -> Button -> Socket -> Alloy Steel
Thread Size (C) Thread Length (L) Material Max Head Diameter Max Head Height Indicative
Image
Button Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
19.1
mm

(Equiv. 0.752 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-019-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $43.86 AUD
Regular price Sale price $43.86 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C) Thread Length (L) Material Max Head Diameter Indicative
Image
Button Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
19.1
mm

(Equiv. 0.752 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-019-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $43.86 AUD
Regular price Sale price $43.86 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
25.4
mm

(Equiv. 1 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-025-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $55.68 AUD
Regular price Sale price $55.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
25.4
mm

(Equiv. 1 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-025-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $55.68 AUD
Regular price Sale price $55.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
31.8
mm

(Equiv. 1.252 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-032-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $65.68 AUD
Regular price Sale price $65.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
31.8
mm

(Equiv. 1.252 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-032-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $65.68 AUD
Regular price Sale price $65.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
38.1
mm

(Equiv. 1.5 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-038-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $71.95 AUD
Regular price Sale price $71.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
38.1
mm

(Equiv. 1.5 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-038-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $71.95 AUD
Regular price Sale price $71.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
44.5
mm

(Equiv. 1.752 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-045-B-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $89.86 AUD
Regular price $107.84 AUD Sale price $89.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
44.5
mm

(Equiv. 1.752 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-045-B-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $89.86 AUD
Regular price $107.84 AUD Sale price $89.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
50.8
mm

(Equiv. 2 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-051-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $25.23 AUD
Regular price $30.27 AUD Sale price $25.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
50.8
mm

(Equiv. 2 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-051-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $25.23 AUD
Regular price $30.27 AUD Sale price $25.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
63.5
mm

(Equiv. 2.5 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-064-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $36.77 AUD
Regular price $44.13 AUD Sale price $36.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
63.5
mm

(Equiv. 2.5 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-064-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $36.77 AUD
Regular price $44.13 AUD Sale price $36.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
76.2
mm

(Equiv. 3 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-076-B-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $98.86 AUD
Regular price $118.64 AUD Sale price $98.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Thread Length (L)
76.2
mm

(Equiv. 3 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SC079C-076-B-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $98.86 AUD
Regular price $118.64 AUD Sale price $98.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 9.5 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
9.5
mm

(Equiv. 0.374 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-24 UNF - 7.94mm - 9.5 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-010-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $34.41 AUD
Regular price Sale price $34.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 9.5 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
9.5
mm

(Equiv. 0.374 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-24 UNF - 7.94mm - 9.5 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-010-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $34.41 AUD
Regular price Sale price $34.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
12.7
mm

(Equiv. 0.5 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-013-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $39.95 AUD
Regular price Sale price $39.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
12.7
mm

(Equiv. 0.5 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-013-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $39.95 AUD
Regular price Sale price $39.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
15.9
mm

(Equiv. 0.626 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-016-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $45.77 AUD
Regular price Sale price $45.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
15.9
mm

(Equiv. 0.626 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-016-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $45.77 AUD
Regular price Sale price $45.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
19.1
mm

(Equiv. 0.752 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-019-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $50.95 AUD
Regular price Sale price $50.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
19.1
mm

(Equiv. 0.752 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-019-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $50.95 AUD
Regular price Sale price $50.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
25.4
mm

(Equiv. 1 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-025-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $63.77 AUD
Regular price Sale price $63.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
25.4
mm

(Equiv. 1 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-025-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $63.77 AUD
Regular price Sale price $63.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
31.8
mm

(Equiv. 1.252 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-032-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $71.95 AUD
Regular price Sale price $71.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
31.8
mm

(Equiv. 1.252 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-032-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $71.95 AUD
Regular price Sale price $71.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
38.1
mm

(Equiv. 1.5 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-038-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $75.05 AUD
Regular price Sale price $75.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
38.1
mm

(Equiv. 1.5 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-038-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $75.05 AUD
Regular price Sale price $75.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
50.8
mm

(Equiv. 2 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Max Head Height
4.2
mm
Button Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-051-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $41.68 AUD
Regular price $50.02 AUD Sale price $41.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Alloy Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)

Thread Length (L)
50.8
mm

(Equiv. 2 in.)
Material
Alloy Steel

Max Head Diameter
13.9
mm
Button Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.2 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SC079F-051-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $41.68 AUD
Regular price $50.02 AUD Sale price $41.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - M8 - 8x1.25mm - 8 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
8
mm

(Equiv. 0.315 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Max Head Height
4.4
mm
Button Screws - M8 - 8x1.25mm - 8 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-008-B-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $40.41 AUD
Regular price Sale price $40.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - M8 - 8x1.25mm - 8 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
8
mm

(Equiv. 0.315 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Button Screws - M8 - 8x1.25mm - 8 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.4 mm    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-008-B-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $40.41 AUD
Regular price Sale price $40.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - M8 - 8x1.25mm - 10 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
10
mm

(Equiv. 0.394 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Max Head Height
4.4
mm
Button Screws - M8 - 8x1.25mm - 10 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-010-B-SK-C (PK-20)
3 units (60 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $4.59 AUD
Regular price $8.65 AUD Sale price $4.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Button Screws - M8 - 8x1.25mm - 10 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
10
mm

(Equiv. 0.394 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Button Screws - M8 - 8x1.25mm - 10 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.4 mm    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-010-B-SK-C (PK-20)
3 units (60 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $4.59 AUD
Regular price $8.65 AUD Sale price $4.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (60 pcs) Available Now. Backorder if more than 3.
Button Screws - M8 - 8x1.25mm - 12 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
12
mm

(Equiv. 0.472 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Max Head Height
4.4
mm
Button Screws - M8 - 8x1.25mm - 12 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-012-B-SK-C (PK-10)
14 units (140 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.50 AUD
Regular price $4.65 AUD Sale price $2.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Button Screws - M8 - 8x1.25mm - 12 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
12
mm

(Equiv. 0.472 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Button Screws - M8 - 8x1.25mm - 12 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.4 mm    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-012-B-SK-C (PK-10)
14 units (140 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.50 AUD
Regular price $4.65 AUD Sale price $2.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Button Screws - M8 - 8x1.25mm - 16 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
16
mm

(Equiv. 0.63 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Max Head Height
4.4
mm
Button Screws - M8 - 8x1.25mm - 16 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-016-B-SK-C (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $3.14 AUD
Regular price $5.93 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Button Screws - M8 - 8x1.25mm - 16 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
16
mm

(Equiv. 0.63 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Button Screws - M8 - 8x1.25mm - 16 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.4 mm    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-016-B-SK-C (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $3.14 AUD
Regular price $5.93 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (70 pcs) Available Now. Backorder if more than 7.
Button Screws - M8 - 8x1.25mm - 20 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
20
mm

(Equiv. 0.787 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Max Head Height
4.4
mm
Button Screws - M8 - 8x1.25mm - 20 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-020-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $41.68 AUD
Regular price Sale price $41.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - M8 - 8x1.25mm - 20 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
20
mm

(Equiv. 0.787 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Button Screws - M8 - 8x1.25mm - 20 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.4 mm    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-020-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $41.68 AUD
Regular price Sale price $41.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - M8 - 8x1.25mm - 25 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
25
mm

(Equiv. 0.984 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Max Head Height
4.4
mm
Button Screws - M8 - 8x1.25mm - 25 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-025-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $52.14 AUD
Regular price Sale price $52.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - M8 - 8x1.25mm - 25 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
25
mm

(Equiv. 0.984 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Button Screws - M8 - 8x1.25mm - 25 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.4 mm    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-025-B-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $52.14 AUD
Regular price Sale price $52.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Button Screws - M8 - 8x1.25mm - 30 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
30
mm

(Equiv. 1.181 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Max Head Height
4.4
mm
Button Screws - M8 - 8x1.25mm - 30 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-030-B-SK-C (PK-5)
4 units (20 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Button Screws - M8 - 8x1.25mm - 30 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
30
mm

(Equiv. 1.181 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Button Screws - M8 - 8x1.25mm - 30 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.4 mm    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-030-B-SK-C (PK-5)
4 units (20 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (20 pcs) Available Now. Backorder if more than 4.
Button Screws - M8 - 8x1.25mm - 35 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
35
mm

(Equiv. 1.378 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Max Head Height
4.4
mm
Button Screws - M8 - 8x1.25mm - 35 mm - Alloy Steel Socket
Material: Steel Alloy    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-035-B-SK-C (PK-5)
14 units (70 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.77 AUD
Regular price $5.13 AUD Sale price $2.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Button Screws - M8 - 8x1.25mm - 35 mm - Alloy Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Thread Length (L)
35
mm

(Equiv. 1.378 in.)
Material
Alloy Steel

Max Head Diameter
14.0
mm
Button Screws - M8 - 8x1.25mm - 35 mm - Alloy Steel Socket
Material: Steel Alloy    Max Head Height: 4.4 mm    Hex Key (D): 5.00 mm    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI   
Part Number: SC080M-035-B-SK-C (PK-5)
14 units (70 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.77 AUD
Regular price $5.13 AUD Sale price $2.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.