Collection: Screws - Socket Cap - Alloy Steel - Black Oxide

Screws -> Socket Cap -> Alloy Steel -> Black Oxide
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Head Diameter (A Max.) Drive Depth (E) Indicative
Image
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
76.2
mm

(Equiv. 3 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-076-C-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $264.50 AUD
Regular price Sale price $264.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Indicative
Image
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
76.2
mm

(Equiv. 3 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 76.2 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-076-C-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $264.50 AUD
Regular price Sale price $264.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 82.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
82.6
mm

(Equiv. 3.252 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 82.6 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-083-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $87.50 AUD
Regular price $105.00 AUD Sale price $87.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 82.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
82.6
mm

(Equiv. 3.252 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 82.6 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-083-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $87.50 AUD
Regular price $105.00 AUD Sale price $87.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
88.9
mm

(Equiv. 3.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-089-C-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $39.77 AUD
Regular price $47.73 AUD Sale price $39.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
88.9
mm

(Equiv. 3.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-089-C-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $39.77 AUD
Regular price $47.73 AUD Sale price $39.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
101.6
mm

(Equiv. 4 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-102-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $93.32 AUD
Regular price $111.98 AUD Sale price $93.32 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
101.6
mm

(Equiv. 4 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-102-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $93.32 AUD
Regular price $111.98 AUD Sale price $93.32 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
114.3
mm

(Equiv. 4.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-114-C-SK-C (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $27.14 AUD
Regular price Sale price $27.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
114.3
mm

(Equiv. 4.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-114-C-SK-C (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $27.14 AUD
Regular price Sale price $27.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
127
mm

(Equiv. 5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-127-C-SK-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 BSW (6.35mm)

Thread Length (L)
127
mm

(Equiv. 5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 BSW - 6.35mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064W-127-C-SK-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 4.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
4.8
mm

(Equiv. 0.189 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 4.8 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 4.8 mm   
Part Number: SC064C-005-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $48.59 AUD
Regular price Sale price $48.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 4.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
4.8
mm

(Equiv. 0.189 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 4.8 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 4.8 mm   
Part Number: SC064C-005-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $48.59 AUD
Regular price Sale price $48.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 6.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
6.4
mm

(Equiv. 0.252 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 6.4 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 6.4 mm   
Part Number: SC064C-006-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $51.77 AUD
Regular price Sale price $51.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 6.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
6.4
mm

(Equiv. 0.252 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 6.4 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 6.4 mm   
Part Number: SC064C-006-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $51.77 AUD
Regular price Sale price $51.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 7.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
7.9
mm

(Equiv. 0.311 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 7.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 7.9 mm   
Part Number: SC064C-007-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $52.14 AUD
Regular price Sale price $52.14 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 7.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
7.9
mm

(Equiv. 0.311 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 7.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 7.9 mm   
Part Number: SC064C-007-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $52.14 AUD
Regular price Sale price $52.14 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
9.5
mm

(Equiv. 0.374 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 9.5 mm   
Part Number: SC064C-010-C-SK-C (PK-10)
3 units (30 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.23 AUD
Regular price $4.14 AUD Sale price $2.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
9.5
mm

(Equiv. 0.374 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 9.5 mm   
Part Number: SC064C-010-C-SK-C (PK-10)
3 units (30 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.23 AUD
Regular price $4.14 AUD Sale price $2.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (30 pcs) Available Now. Backorder if more than 3.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
12.7
mm

(Equiv. 0.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 12.7 mm   
Part Number: SC064C-013-C-SK-C (PK-10)
3 units (30 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.22 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
12.7
mm

(Equiv. 0.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 12.7 mm   
Part Number: SC064C-013-C-SK-C (PK-10)
3 units (30 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.22 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (30 pcs) Available Now. Backorder if more than 3.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
15.9
mm

(Equiv. 0.626 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 15.9 mm   
Part Number: SC064C-016-C-SK-C (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.30 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
15.9
mm

(Equiv. 0.626 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 15.9 mm   
Part Number: SC064C-016-C-SK-C (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.30 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (70 pcs) Available Now. Backorder if more than 7.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
19.1
mm

(Equiv. 0.752 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 19.1 mm   
Part Number: SC064C-019-C-SK-C (PK-10)
6 units (60 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.30 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 6 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
19.1
mm

(Equiv. 0.752 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 19.1 mm   
Part Number: SC064C-019-C-SK-C (PK-10)
6 units (60 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.30 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (60 pcs) Available Now. Backorder if more than 6.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 22.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
22.2
mm

(Equiv. 0.874 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 22.2 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 22.2 mm   
Part Number: SC064C-022-C-SK-C (PK-10)
10 units (100 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.33 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 22.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
22.2
mm

(Equiv. 0.874 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 22.2 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 22.2 mm   
Part Number: SC064C-022-C-SK-C (PK-10)
10 units (100 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.33 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (100 pcs) Available Now. Backorder if more than 10.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 25.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
25.4
mm

(Equiv. 1 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 25.4 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-025-C-SK-C (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.35 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 25.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
25.4
mm

(Equiv. 1 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 25.4 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-025-C-SK-C (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.32 AUD
Regular price $4.35 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. Backorder if more than 9.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 28.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
28.6
mm

(Equiv. 1.126 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 28.6 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-029-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $52.41 AUD
Regular price Sale price $52.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 28.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
28.6
mm

(Equiv. 1.126 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 28.6 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-029-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $52.41 AUD
Regular price Sale price $52.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
31.8
mm

(Equiv. 1.252 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-032-C-SK-C (PK-10)
3 units (30 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.41 AUD
Regular price $4.51 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
31.8
mm

(Equiv. 1.252 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-032-C-SK-C (PK-10)
3 units (30 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.41 AUD
Regular price $4.51 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (30 pcs) Available Now. Backorder if more than 3.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
38.1
mm

(Equiv. 1.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-038-C-SK-C (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.59 AUD
Regular price $4.75 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
38.1
mm

(Equiv. 1.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-038-C-SK-C (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.59 AUD
Regular price $4.75 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (70 pcs) Available Now. Backorder if more than 7.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 44.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
44.4
mm

(Equiv. 1.748 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 44.4 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-044-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $58.41 AUD
Regular price Sale price $58.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 44.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
44.4
mm

(Equiv. 1.748 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 44.4 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-044-C-SK-C (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $58.41 AUD
Regular price Sale price $58.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 44.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
44.5
mm

(Equiv. 1.752 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 44.5 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: SC064C-045-C-SK-C (Each)
82 Available Now | Item Discontinued - Up to 82 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.00 AUD
Regular price $1.90 AUD Sale price $1.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

82 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 44.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
44.5
mm

(Equiv. 1.752 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 44.5 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: SC064C-045-C-SK-C (Each)
82 Available Now | Item Discontinued - Up to 82 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.00 AUD
Regular price $1.90 AUD Sale price $1.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

82 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 50.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
50.8
mm

(Equiv. 2 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 50.8 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-051-C-SK-C (PK-10)
1 pack (10 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.50 AUD
Regular price $4.70 AUD Sale price $2.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 50.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
50.8
mm

(Equiv. 2 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 50.8 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-051-C-SK-C (PK-10)
1 pack (10 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.50 AUD
Regular price $4.70 AUD Sale price $2.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (10 pcs) Available Now. Backorder if more than 1.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 57.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
57.2
mm

(Equiv. 2.252 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 57.2 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-057-C-SK-C (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.68 AUD
Regular price $4.94 AUD Sale price $2.68 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 57.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
57.2
mm

(Equiv. 2.252 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 57.2 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-057-C-SK-C (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $2.68 AUD
Regular price $4.94 AUD Sale price $2.68 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. Backorder if more than 9.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 63.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
63.5
mm

(Equiv. 2.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 63.5 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-064-C-SK-C (PK-10)
10 units (100 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $3.41 AUD
Regular price $6.33 AUD Sale price $3.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 63.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
63.5
mm

(Equiv. 2.5 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 63.5 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-064-C-SK-C (PK-10)
10 units (100 pcs) Available Now | Further orders can be expected around Sun, Jan 11, 2026
Regular price $3.41 AUD
Regular price $6.33 AUD Sale price $3.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (100 pcs) Available Now. Backorder if more than 10.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 69.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
69.9
mm

(Equiv. 2.752 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Head Diameter (A Max.)
9.5
mm
Drive Depth (E)
3.05
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 69.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-070-C-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $38.23 AUD
Regular price Sale price $38.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 69.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Thread Length (L)
69.9
mm

(Equiv. 2.752 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
6.4
mm
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 69.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 9.5 mm    Drive Depth (E): 3.05 mm    Shank Diameter (C): 6.18 - 6.35 mm    Hex Key (D): 4.76 (3/16) mm    Pitch: 1.270 mm    Threads Per Inch: 20 TPI    Min thread Length: 25.4 mm   
Part Number: SC064C-070-C-SK-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 11, 2026
Regular price $38.23 AUD
Regular price Sale price $38.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.