Collection: Screws - Countersunk

Screws -> Countersunk
Thread Size (C) Overall Length (L) Material Max Head Diameter Max Head Height Indicative
Image
Countersunk Screws - 5/16-18 UNC - 7.94mm - 88.9 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)
Overall Length (L)
88.9
mm
+ 0.0 / - 1.55
(Equiv. 3.5 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 88.9 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Deleted Item. Available while stocks last.
Part Number: SK079C-089-SK-C (PK-5)
14 units (70 pcs) Available Now | Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.66 AUD
Regular price $11.39 AUD Sale price $2.66 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (C) Overall Length (L) Material Max Head Diameter Indicative
Image
Countersunk Screws - 5/16-18 UNC - 7.94mm - 88.9 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)
Overall Length (L)
88.9
mm
+ 0.0 / - 1.55
(Equiv. 3.5 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 88.9 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Deleted Item. Available while stocks last.
Part Number: SK079C-089-SK-C (PK-5)
14 units (70 pcs) Available Now | Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.66 AUD
Regular price $11.39 AUD Sale price $2.66 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 101.6 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)
Overall Length (L)
101.6
mm
+ 0.0 / - 1.55
(Equiv. 4 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 101.6 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079C-102-SK-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $149.59 AUD
Regular price $179.51 AUD Sale price $149.59 AUD
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 - 101.6 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)
Overall Length (L)
101.6
mm
+ 0.0 / - 1.55
(Equiv. 4 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 101.6 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079C-102-SK-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $149.59 AUD
Regular price $179.51 AUD Sale price $149.59 AUD
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 - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
9.5
mm
+ 0.0 / - 0.76
(Equiv. 0.374 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 9.5 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-010-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $35.68 AUD
Regular price Sale price $35.68 AUD
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 - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
9.5
mm
+ 0.0 / - 0.76
(Equiv. 0.374 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 9.5 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-010-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $35.68 AUD
Regular price Sale price $35.68 AUD
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 - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-013-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $35.86 AUD
Regular price Sale price $35.86 AUD
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 - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-013-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $35.86 AUD
Regular price Sale price $35.86 AUD
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 - 12.7 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
Zinc Plated Steel
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-013-SK-CZ (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $74.14 AUD
Regular price Sale price $74.14 AUD
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 - 12.7 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
Zinc Plated Steel
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-013-SK-CZ (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $74.14 AUD
Regular price Sale price $74.14 AUD
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 - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
15.9
mm
+ 0.0 / - 0.76
(Equiv. 0.626 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-016-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $38.41 AUD
Regular price Sale price $38.41 AUD
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 - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
15.9
mm
+ 0.0 / - 0.76
(Equiv. 0.626 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-016-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $38.41 AUD
Regular price Sale price $38.41 AUD
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 - 15.9 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
15.9
mm
+ 0.0 / - 0.76
(Equiv. 0.626 in.)
Material
Zinc Plated Steel
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-016-SK-CZ (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $41.50 AUD
Regular price $49.80 AUD Sale price $41.50 AUD
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 - 15.9 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
15.9
mm
+ 0.0 / - 0.76
(Equiv. 0.626 in.)
Material
Zinc Plated Steel
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-016-SK-CZ (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $41.50 AUD
Regular price $49.80 AUD Sale price $41.50 AUD
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 - 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
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-019-SK-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $87.32 AUD
Regular price $104.78 AUD Sale price $87.32 AUD
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
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-019-SK-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $87.32 AUD
Regular price $104.78 AUD Sale price $87.32 AUD
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 - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-019-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $44.50 AUD
Regular price Sale price $44.50 AUD
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 - 19.1 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-019-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $44.50 AUD
Regular price Sale price $44.50 AUD
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 - 19.1 mm - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-019-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $84.95 AUD
Regular price $101.95 AUD Sale price $84.95 AUD
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 - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-019-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $84.95 AUD
Regular price $101.95 AUD Sale price $84.95 AUD
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 - 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
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-025-SK-S4 (PK-5)
8 units (40 pcs) Available Now | Further orders can be expected around Sat, Jun 20, 2026
Regular price $4.23 AUD
Regular price $7.97 AUD Sale price $4.23 AUD
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
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-025-SK-S4 (PK-5)
8 units (40 pcs) Available Now | Further orders can be expected around Sat, Jun 20, 2026
Regular price $4.23 AUD
Regular price $7.97 AUD Sale price $4.23 AUD
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.
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-025-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $45.50 AUD
Regular price Sale price $45.50 AUD
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 - 25.4 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-025-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $45.50 AUD
Regular price Sale price $45.50 AUD
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 - 25.4 mm - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-025-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $96.32 AUD
Regular price $115.58 AUD Sale price $96.32 AUD
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 - 25.4 mm - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-025-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $96.32 AUD
Regular price $115.58 AUD Sale price $96.32 AUD
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 - 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
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-032-SK-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $57.95 AUD
Regular price $69.55 AUD Sale price $57.95 AUD
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
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-032-SK-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $57.95 AUD
Regular price $69.55 AUD Sale price $57.95 AUD
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 - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-032-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $38.32 AUD
Regular price $45.98 AUD Sale price $38.32 AUD
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 - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-032-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $38.32 AUD
Regular price $45.98 AUD Sale price $38.32 AUD
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 - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-032-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $106.41 AUD
Regular price $127.69 AUD Sale price $106.41 AUD
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 - 31.8 mm - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-032-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $106.41 AUD
Regular price $127.69 AUD Sale price $106.41 AUD
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 - 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
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-038-SK-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $77.32 AUD
Regular price $92.78 AUD Sale price $77.32 AUD
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
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-038-SK-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $77.32 AUD
Regular price $92.78 AUD Sale price $77.32 AUD
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 - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-038-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $38.68 AUD
Regular price $46.42 AUD Sale price $38.68 AUD
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 - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-038-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $38.68 AUD
Regular price $46.42 AUD Sale price $38.68 AUD
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 - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-038-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $125.32 AUD
Regular price $150.38 AUD Sale price $125.32 AUD
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 - 38.1 mm - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-038-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $125.32 AUD
Regular price $150.38 AUD Sale price $125.32 AUD
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 - 44.5 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
44.5
mm
+ 0.0 / - 1.02
(Equiv. 1.752 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 44.5 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-045-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $40.23 AUD
Regular price $48.27 AUD Sale price $40.23 AUD
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 - 44.5 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
44.5
mm
+ 0.0 / - 1.02
(Equiv. 1.752 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 44.5 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-045-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $40.23 AUD
Regular price $48.27 AUD Sale price $40.23 AUD
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
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-051-SK-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $89.14 AUD
Regular price Sale price $89.14 AUD
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
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-051-SK-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $89.14 AUD
Regular price Sale price $89.14 AUD
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 - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-051-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 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.
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-051-SK-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 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.
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-051-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $146.59 AUD
Regular price $175.91 AUD Sale price $146.59 AUD
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 - 50.8 mm - Zinc Plated Steel 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
Zinc Plated Steel
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-051-SK-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $146.59 AUD
Regular price $175.91 AUD Sale price $146.59 AUD
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 - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
63.5
mm
+ 0.0 / - 1.02
(Equiv. 2.5 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 63.5 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-064-SK-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $135.50 AUD
Regular price $162.60 AUD Sale price $135.50 AUD
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 - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw
Thread Size (C)
5/16-24 UNF (7.94mm)
Overall Length (L)
63.5
mm
+ 0.0 / - 1.02
(Equiv. 2.5 in.)
Material
High Tensile Steel / Black Oxide
Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 63.5 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 5.0 mm    Type: 4.76 (3/16)   
Category: Screws - Countersunk - Socket
Part Number: SK079F-064-SK-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $135.50 AUD
Regular price $162.60 AUD Sale price $135.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.