| Thread Size (C) | Overall Length (L) | Material | Max Head Diameter | Max Head Height | Minimum Thread Length (l) |
Indicative Image |
|---|---|---|---|---|---|---|
|
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 |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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) | Overall Length (L) | Material | Max Head Diameter |
Indicative Image |
||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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 |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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 |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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 |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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 |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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 |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
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 |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
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
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079C-064-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$102.14 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
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
|
||
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079C-064-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$102.14 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)
76.2
mm + 0.0 / - 1.55 (Equiv. 3 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079C-076-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$153.23 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)
76.2
mm + 0.0 / - 1.55 (Equiv. 3 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
|
||
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079C-076-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$153.23 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)
76.2
mm + 0.0 / - 1.55 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079C-076-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$126.77 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)
76.2
mm + 0.0 / - 1.55 (Equiv. 3 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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079C-076-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$126.77 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)
88.9
mm + 0.0 / - 1.55 (Equiv. 3.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079C-089-SK-C (5 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 88.9 mm - High Tensile Steel / Black Oxide Socket Screw 14 units (70 pcs) Available Now | Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$2.66 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 5
|
||||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
88.9
mm + 0.0 / - 1.55 (Equiv. 3.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
|
||
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079C-089-SK-C (5 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 88.9 mm - High Tensile Steel / Black Oxide Socket Screw 14 units (70 pcs) Available Now | Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$2.66 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 5
|
||||||
|
||||||
|
Thread Size (C)
5/16-18 UNC (7.94mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 1.55 (Equiv. 4 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079C-102-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 101.6 mm - High Tensile Steel / Black Oxide 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)
101.6
mm + 0.0 / - 1.55 (Equiv. 4 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
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.411 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079C-102-SK-C (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 101.6 mm - High Tensile Steel / Black Oxide 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)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
9.5
mm + 0.0 / - 0.76 (Equiv. 0.374 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079F-010-SK-C (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$33.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
9.5
mm + 0.0 / - 0.76 (Equiv. 0.374 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
|
||
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079F-010-SK-C (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$33.23 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079F-013-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$70.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
|
||
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079F-013-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$70.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079F-013-SK-C (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 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)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
|
||
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079F-013-SK-C (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 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)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079F-016-SK-C (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 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
$36.32 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
|
||
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079F-016-SK-C (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 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
$36.32 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079F-016-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 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
$40.05 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
|
||
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079F-016-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 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
$40.05 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079F-019-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Zinc Plated Steel 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)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
|
||
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079F-019-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Zinc Plated Steel 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)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: High Tensile Steel Black Oxide
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079F-019-SK-C (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 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
$41.05 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
16.7
mm |
|
||
|
Material: High Tensile Steel Black Oxide
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Standard |
||||||
|
Part Number: SK079F-019-SK-C (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 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
$41.05 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
Max Head Height
5.0
mm |
Minimum Thread Length (l)
Not Specified
mm |
|
|
Material: Zinc Plated Steel
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079F-025-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 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
$91.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
Thread Size (C)
5/16-24 UNF (7.94mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
16.7
mm |
|
||
|
Material: Zinc Plated Steel
Max Head Height: 5.0 mm
Minimum Thread Length (l): Not Specified mm
Hex Key (s): 4.76 (3/16) mm
Countersunk Angle: 82 °
Pitch: 1.058 mm
Category: Screws - Countersunk - Socket - Steel - Zinc Plated |
||||||
|
Part Number: SK079F-025-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 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
$91.95 AUD
Regular price
Unit price
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
||||||
