| Thread Size (C) | Overall Length (L) | Material | Max Head Diameter | Max Head Height |
Indicative Image |
|---|---|---|---|---|---|
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 44.5 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
44.5
mm + 0.0 / - 1.55 (Equiv. 1.752 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Zinc Plated Steel
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-045-SK-CZ (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$151.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
| Thread Size (C) | Overall Length (L) | Material | Max Head Diameter |
Indicative Image |
|
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 44.5 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
44.5
mm + 0.0 / - 1.55 (Equiv. 1.752 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-045-SK-CZ (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$151.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 50.8 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.55 (Equiv. 2 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-051-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$200.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 50.8 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.55 (Equiv. 2 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-051-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$200.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 50.8 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.55 (Equiv. 2 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-051-SK-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$77.23 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 50.8 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.55 (Equiv. 2 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-051-SK-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$77.23 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 50.8 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.55 (Equiv. 2 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Zinc Plated Steel
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-051-SK-CZ (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$209.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 50.8 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.55 (Equiv. 2 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-051-SK-CZ (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$209.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 57.2 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.55 (Equiv. 2.252 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-057-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$274.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 57.2 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.55 (Equiv. 2.252 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-057-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$274.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 57.2 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.55 (Equiv. 2.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-057-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$44.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 57.2 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.55 (Equiv. 2.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-057-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$44.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 57.2 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.55 (Equiv. 2.252 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Zinc Plated Steel
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-057-SK-CZ (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$119.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 57.2 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.55 (Equiv. 2.252 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-057-SK-CZ (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$119.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 63.5 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.55 (Equiv. 2.5 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-064-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$212.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 63.5 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.55 (Equiv. 2.5 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-064-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$212.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.55 (Equiv. 2.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-064-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$46.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.55 (Equiv. 2.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-064-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$46.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 63.5 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.55 (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Zinc Plated Steel
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-064-SK-CZ (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$134.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 63.5 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.55 (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-064-SK-CZ (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$134.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 76.2 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 2.05 (Equiv. 3 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-076-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$214.95 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 76.2 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 2.05 (Equiv. 3 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-076-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$214.95 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 2.05 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-076-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$50.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 2.05 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-076-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$50.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 76.2 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 2.05 (Equiv. 3 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Zinc Plated Steel
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-076-SK-CZ (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$174.14 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 76.2 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 2.05 (Equiv. 3 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-076-SK-CZ (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$174.14 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 88.9 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
88.9
mm + 0.0 / - 2.05 (Equiv. 3.5 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-089-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$764.77 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 88.9 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
88.9
mm + 0.0 / - 2.05 (Equiv. 3.5 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-089-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$764.77 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 88.9 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
88.9
mm + 0.0 / - 2.05 (Equiv. 3.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-089-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$63.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 88.9 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
88.9
mm + 0.0 / - 2.05 (Equiv. 3.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-089-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$63.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 2.05 (Equiv. 4 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-102-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$777.23 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - 304 Stainless Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 2.05 (Equiv. 4 in.) |
Material
304 Stainless
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-102-SK-S4 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$777.23 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 2.05 (Equiv. 4 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-102-SK-C (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$33.77 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 2.05 (Equiv. 4 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-102-SK-C (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$33.77 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 2.05 (Equiv. 4 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: Zinc Plated Steel
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-102-SK-CZ (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$72.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - Zinc Plated Steel Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 2.05 (Equiv. 4 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
30.2
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-102-SK-CZ (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$72.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 114.3 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
114.3
mm + 0.0 / - 2.05 (Equiv. 4.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-114-SK-C (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$65.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 114.3 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
114.3
mm + 0.0 / - 2.05 (Equiv. 4.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-114-SK-C (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$65.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 127 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
127
mm + 0.0 / - 2.05 (Equiv. 5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-127-SK-C (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$67.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 127 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
127
mm + 0.0 / - 2.05 (Equiv. 5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-127-SK-C (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$67.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 152.4 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
152.4
mm + 0.0 / - 2.05 (Equiv. 6 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-152-SK-C (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$83.77 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-11 UNC - 15.88mm - 152.4 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-11 UNC (15.88mm)
|
Overall Length (L)
152.4
mm + 0.0 / - 2.05 (Equiv. 6 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159C-152-SK-C (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$83.77 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-18 UNF - 15.88mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-18 UNF (15.88mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159F-025-SK-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$156.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-18 UNF - 15.88mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-18 UNF (15.88mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159F-025-SK-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$156.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-18 UNF - 15.88mm - 31.8 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-18 UNF (15.88mm)
|
Overall Length (L)
31.8
mm + 0.0 / - 1.55 (Equiv. 1.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159F-032-SK-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$165.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-18 UNF - 15.88mm - 31.8 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-18 UNF (15.88mm)
|
Overall Length (L)
31.8
mm + 0.0 / - 1.55 (Equiv. 1.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159F-032-SK-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$165.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Countersunk Screws - 5/8-18 UNF - 15.88mm - 38.1 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-18 UNF (15.88mm)
|
Overall Length (L)
38.1
mm + 0.0 / - 1.55 (Equiv. 1.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
Max Head Height
8.2
mm |
|
|
Material: High Tensile Steel Black Oxide
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159F-038-SK-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$167.23 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
| Countersunk Screws - 5/8-18 UNF - 15.88mm - 38.1 mm - High Tensile Steel / Black Oxide Socket Screw | |||||
|
Thread Size (C)
5/8-18 UNF (15.88mm)
|
Overall Length (L)
38.1
mm + 0.0 / - 1.55 (Equiv. 1.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
30.2
mm |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 8.2 mm
Type: 9.53 (3/8)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK159F-038-SK-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$167.23 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
