| Thread Size (C) | Overall Length (L) | Material | Max Head Diameter | Max Head Height |
Indicative Image |
|---|---|---|---|---|---|
| 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
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-013-SK-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$47.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Thread Size (C) | Overall Length (L) | Material | Max Head Diameter |
Indicative Image |
|
| 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
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-013-SK-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$47.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-013-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$35.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-013-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$35.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-013-SK-CZ (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Mon, Jan 12, 2026 Regular price
$3.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-013-SK-CZ (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Mon, Jan 12, 2026 Regular price
$3.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| 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
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-016-SK-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$52.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
| 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
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-016-SK-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$52.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-016-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$37.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-016-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$37.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 15.9 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-016-SK-CZ (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$36.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 15.9 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-016-SK-CZ (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$36.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| 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
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-019-SK-S4 (PK-5)
12 units (60 pcs) Available Now | Further orders can be expected around Mon, Jan 12, 2026 Regular price
$1.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
|||||
| 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
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-019-SK-S4 (PK-5)
12 units (60 pcs) Available Now | Further orders can be expected around Mon, Jan 12, 2026 Regular price
$1.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 19.1 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-019-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$38.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 19.1 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-019-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$38.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 19.1 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-019-SK-CZ (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$39.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 19.1 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-019-SK-CZ (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$39.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| 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
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-025-SK-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$28.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| 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
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-025-SK-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$28.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 25.4 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-025-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$40.14 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 25.4 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-025-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$40.14 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 25.4 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-025-SK-CZ (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$41.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 25.4 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-025-SK-CZ (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$41.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| 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
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-032-SK-S4 (PK-5)
20 units (100 pcs) Available Now | Further orders can be expected around Mon, Jan 12, 2026 Regular price
$2.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
|||||
| 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
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-032-SK-S4 (PK-5)
20 units (100 pcs) Available Now | Further orders can be expected around Mon, Jan 12, 2026 Regular price
$2.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-032-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$45.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-032-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$45.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-032-SK-CZ (PK-5)
16 units (80 pcs) Available Now | Further orders can be expected around Mon, Jan 12, 2026 Regular price
$3.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-032-SK-CZ (PK-5)
16 units (80 pcs) Available Now | Further orders can be expected around Mon, Jan 12, 2026 Regular price
$3.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| 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
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-038-SK-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$35.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| 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
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-038-SK-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$35.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 38.1 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-038-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$74.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 38.1 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-038-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$74.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 38.1 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-038-SK-CZ (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$127.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 38.1 mm - Zinc Plated Steel 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
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-038-SK-CZ (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$127.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| 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
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-051-SK-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$29.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| 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
|
Max Head Diameter
13.5
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-051-SK-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$29.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 50.8 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-051-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$93.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 50.8 mm - High Tensile Steel / Black Oxide 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-051-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$93.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
1/4-28 UNF (6.35mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-064-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$93.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
1/4-28 UNF (6.35mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-064-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$93.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
1/4-28 UNF (6.35mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 1.55 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-076-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$134.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 1/4-28 UNF - 6.35mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
1/4-28 UNF (6.35mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 1.55 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK064F-076-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$134.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/16-18 BSW - 7.94mm - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/16-18 BSW (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 |
|
|
Material: High Tensile Steel Black Oxide
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079W-013-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$42.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/16-18 BSW - 7.94mm - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/16-18 BSW (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 |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079W-013-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$42.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/16-18 BSW - 7.94mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/16-18 BSW (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 |
|
|
Material: High Tensile Steel Black Oxide
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079W-016-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$44.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/16-18 BSW - 7.94mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/16-18 BSW (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 |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079W-016-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 12, 2026 Regular price
$44.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||























