| Thread Size (C) | Overall Length (L) | Material | Max Head Diameter | Max Head Height |
Indicative Image |
|---|---|---|---|---|---|
|
Thread Size (C)
5/16-18 UNC (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: SK079C-016-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$33.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
| Thread Size (C) | Overall Length (L) | Material | Max Head Diameter |
Indicative Image |
|
|
Thread Size (C)
5/16-18 UNC (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: SK079C-016-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$33.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-016-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 15.9 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$41.05 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-016-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 15.9 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$41.05 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-019-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$46.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
|
|
|
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: SK079C-019-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$46.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: High Tensile Steel Black Oxide
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-019-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$33.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-019-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$33.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-019-SK-CZ (5 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Zinc Plated Steel Socket Screw 14 units (70 pcs) Available Now | Further orders can be expected around Wed, Sep 17, 2025 Regular price
$2.05 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 5
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-019-SK-CZ (5 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Zinc Plated Steel Socket Screw 14 units (70 pcs) Available Now | Further orders can be expected around Wed, Sep 17, 2025 Regular price
$2.05 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 5
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-025-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$55.86 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
|
|
|
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: SK079C-025-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$55.86 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: High Tensile Steel Black Oxide
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-025-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$33.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-025-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$33.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-025-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$45.77 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-025-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 25.4 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$45.77 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
31.8
mm + 0.0 / - 1.02 (Equiv. 1.252 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-032-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$67.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
31.8
mm + 0.0 / - 1.02 (Equiv. 1.252 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
|
|
|
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: SK079C-032-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$67.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: High Tensile Steel Black Oxide
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-032-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$36.32 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-032-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$36.32 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-032-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$88.50 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-032-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 31.8 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$88.50 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
38.1
mm + 0.0 / - 1.02 (Equiv. 1.5 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-038-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$38.86 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
38.1
mm + 0.0 / - 1.02 (Equiv. 1.5 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
|
|
|
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: SK079C-038-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$38.86 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: High Tensile Steel Black Oxide
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-038-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$37.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-038-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$37.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-038-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$91.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-038-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$91.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
44.5
mm + 0.0 / - 1.02 (Equiv. 1.752 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-045-SK-S4 (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$86.32 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
44.5
mm + 0.0 / - 1.02 (Equiv. 1.752 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
|
|
|
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: SK079C-045-SK-S4 (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$86.32 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
44.5
mm + 0.0 / - 1.02 (Equiv. 1.752 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-045-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$93.59 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
44.5
mm + 0.0 / - 1.02 (Equiv. 1.752 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-045-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$93.59 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: High Tensile Steel Black Oxide
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-045-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$40.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-045-SK-C (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$40.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.02 (Equiv. 2 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-051-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$25.86 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.02 (Equiv. 2 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
|
|
|
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: SK079C-051-SK-S4 (50 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$25.86 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-051-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$130.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-051-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$130.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
Material: High Tensile Steel Black Oxide
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-051-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$88.50 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (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 |
|
|
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-051-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$88.50 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.02 (Equiv. 2.252 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: SK079C-057-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 57.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$91.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.02 (Equiv. 2.252 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: SK079C-057-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 57.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$91.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.02 (Equiv. 2.252 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-057-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 57.2 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$141.32 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.02 (Equiv. 2.252 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-057-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 57.2 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$141.32 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-064-SK-S4 (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$85.77 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
304 Stainless
|
Max Head Diameter
16.7
mm |
|
|
|
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: SK079C-064-SK-S4 (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$85.77 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
|
|
Material: Zinc Plated Steel
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-064-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$151.50 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
|
|
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Type: 4.76 (3/16)
Category: Screws - Countersunk - Socket |
|||||
|
Part Number: SK079C-064-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$151.50 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
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