Thread Size (C) | Overall Length (L) | Material | Max Head Diameter | Max Head Height |
Indicative Image |
---|---|---|---|---|---|
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm (Equiv. 2.5 in.) |
Material
Brass
|
Max Head Diameter
12.12
mm |
Max Head Height
3.89
mm |
![]() |
Material: Brass
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064W-064-SL-BR (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - Brass Slotted Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$271.86 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C) | Overall Length (L) | Material | Max Head Diameter |
Indicative Image |
|
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm (Equiv. 2.5 in.) |
Material
Brass
|
Max Head Diameter
12.12
mm |
![]() |
|
Material: Brass
Max Head Height: 3.89 mm
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064W-064-SL-BR (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - Brass Slotted Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$271.86 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064W-064-SK-C (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$103.86 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064W-064-SK-C (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$103.86 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
12.12
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064W-064-SL-CZ (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - Zinc Plated Steel Slotted Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$41.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
12.12
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064W-064-SL-CZ (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - Zinc Plated Steel Slotted Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$41.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
12.12
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: Countersunk / Philips
Category: Screws - Countersunk - Phillips |
|||||
Part Number: SK064W-064-PH-CZ (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - Zinc Plated Steel Phillips Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$41.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
12.12
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: Countersunk / Philips
Category: Screws - Countersunk - Phillips |
|||||
Part Number: SK064W-064-PH-CZ (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - Zinc Plated Steel Phillips Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$41.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064W-064-SK-CZ (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$125.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.02 (Equiv. 2.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064W-064-SK-CZ (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 63.5 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$125.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm (Equiv. 3 in.) |
Material
304 Stainless
|
Max Head Diameter
12.12
mm |
Max Head Height
3.9
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: Countersunk / Philips
Category: Screws - Countersunk - Phillips |
|||||
Part Number: SK064W-076-PH-S4 (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - 304 Stainless Phillips Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$42.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm (Equiv. 3 in.) |
Material
304 Stainless
|
Max Head Diameter
12.12
mm |
![]() |
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 3.9 mm
Type: Countersunk / Philips
Category: Screws - Countersunk - Phillips |
|||||
Part Number: SK064W-076-PH-S4 (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - 304 Stainless Phillips Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$42.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm (Equiv. 3 in.) |
Material
Brass
|
Max Head Diameter
12.12
mm |
Max Head Height
3.89
mm |
![]() |
Material: Brass
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064W-076-SL-BR (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - Brass Slotted Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$280.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm (Equiv. 3 in.) |
Material
Brass
|
Max Head Diameter
12.12
mm |
![]() |
|
Material: Brass
Max Head Height: 3.89 mm
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064W-076-SL-BR (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - Brass Slotted Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$280.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 1.55 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064W-076-SK-C (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$141.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 1.55 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064W-076-SK-C (100 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$141.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm (Equiv. 3 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
12.12
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: Countersunk / Philips
Category: Screws - Countersunk - Phillips |
|||||
Part Number: SK064W-076-PH-CZ (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - Zinc Plated Steel Phillips Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$43.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm (Equiv. 3 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
12.12
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: Countersunk / Philips
Category: Screws - Countersunk - Phillips |
|||||
Part Number: SK064W-076-PH-CZ (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - Zinc Plated Steel Phillips Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$43.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm (Equiv. 3 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
12.12
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064W-076-SL-CZ (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - Zinc Plated Steel Slotted Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$43.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
Thread Size (C)
1/4-20 BSW (6.35mm)
|
Overall Length (L)
76.2
mm (Equiv. 3 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
12.12
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064W-076-SL-CZ (50 Pcs)
Countersunk Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - Zinc Plated Steel Slotted Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025 Regular price
$43.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
9.5
mm + 0.0 / - 0.76 (Equiv. 0.374 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-010-SK-S4 (100 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$43.86 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
9.5
mm + 0.0 / - 0.76 (Equiv. 0.374 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-010-SK-S4 (100 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$43.86 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
9.5
mm + 0.0 / - 0.76 (Equiv. 0.374 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-010-SK-C (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw 9 units (90 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
9.5
mm + 0.0 / - 0.76 (Equiv. 0.374 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-010-SK-C (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw 9 units (90 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
9.5
mm + 0.0 / - 0.76 (Equiv. 0.374 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-010-SK-CZ (20 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - Zinc Plated Steel Socket Screw 50 units (1000 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$3.50 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 20
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
9.5
mm + 0.0 / - 0.76 (Equiv. 0.374 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-010-SK-CZ (20 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - Zinc Plated Steel Socket Screw 50 units (1000 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$3.50 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 20
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
12.7
mm (Equiv. 0.5 in.) |
Material
304 Stainless
|
Max Head Diameter
12.12
mm |
Max Head Height
3.89
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064C-013-SL-S4 (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Slotted Screw 7 units (70 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
12.7
mm (Equiv. 0.5 in.) |
Material
304 Stainless
|
Max Head Diameter
12.12
mm |
![]() |
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 3.89 mm
Type: Countersunk / Slotted
Category: Screws - Countersunk - Slotted |
|||||
Part Number: SK064C-013-SL-S4 (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Slotted Screw 7 units (70 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-013-SK-S4 (100 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$47.95 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-013-SK-S4 (100 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$47.95 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-013-SK-C (100 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$30.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-013-SK-C (100 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$30.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-013-SK-CZ (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw 20 units (200 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$3.05 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
12.7
mm + 0.0 / - 0.76 (Equiv. 0.5 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-013-SK-CZ (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw 20 units (200 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$3.05 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-016-SK-S4 (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket Screw 3 units (30 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-016-SK-S4 (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket Screw 3 units (30 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-016-SK-C (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw 7 units (70 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$2.59 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-016-SK-C (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw 7 units (70 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$2.59 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-016-SK-CZ (50 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$36.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
15.9
mm + 0.0 / - 0.76 (Equiv. 0.626 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-016-SK-CZ (50 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$36.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-019-SK-S4 (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket Screw 7 units (70 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$2.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-019-SK-S4 (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket Screw 7 units (70 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$2.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: High Tensile Steel Black Oxide
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-019-SK-C (100 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$59.95 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: High Tensile Steel Black Oxide
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-019-SK-C (100 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$59.95 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Zinc Plated Steel
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-019-SK-CZ (50 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$37.95 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
Zinc Plated Steel
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Zinc Plated Steel
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-019-SK-CZ (50 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - Zinc Plated Steel Socket Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025 Regular price
$37.95 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
|||||
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
Max Head Height
4.1
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-025-SK-S4 (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 25.4 mm - 304 Stainless Socket Screw 6 units (60 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$3.05 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
Thread Size (C)
1/4-20 UNC (6.35mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
304 Stainless
|
Max Head Diameter
13.5
mm |
![]() |
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Max Head Height: 4.1 mm
Type: 3.97 (5/32)
Category: Screws - Countersunk - Socket |
|||||
Part Number: SK064C-025-SK-S4 (10 Pcs)
Countersunk Screws - 1/4-20 UNC - 6.35mm - 25.4 mm - 304 Stainless Socket Screw 6 units (60 pcs) Available Now | Further orders can be expected around Fri, Sep 19, 2025 Regular price
$3.05 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
|||||
|