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

Screws (With Images)

Cap

Socket

Alloy Steel

2412 Products in this selection

UNC - UNF - METRIC - Alloy Steel.
Imperial Sizes to ANSI B18.3.
Metric Sizes to DIN912.

Additional resources:
PDF Screws Catalogue
Washers
Nuts

Thread Size (C)	Length (L)	Material	Head Length (B Max.)	Head Diameter (A Max.)	Drive Depth (E)	Indicative Image
1/4-20 BSW (6.35mm)	69.9 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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-070-C-SK-C (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 69.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $243.23 AUD Regular price Sale price $243.23 AUD Unit price per Per 50 View the product page first if you are unsure ->
Thread Size (C)	Length (L)	Material	Head Length (B Max.)	Indicative Image
1/4-20 BSW (6.35mm)	69.9 mm	High Tensile Steel / Black Oxide	6.4 mm
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-070-C-SK-C (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 69.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $243.23 AUD Regular price Sale price $243.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SC064W-070-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 69.9 mm High Tensile Steel Black Oxide SC064W-070-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 69.9 mm High Tensile Steel Black Oxide Regular price $243.23 AUD Regular price Sale price $243.23 AUD Unit price per Out of stock! Backorder Now
1/4-20 BSW (6.35mm)	76.2 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 76.2 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $249.23 AUD Regular price Sale price $249.23 AUD Unit price per Per 50 View the product page first if you are unsure ->
1/4-20 BSW (6.35mm)	76.2 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 76.2 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $249.23 AUD Regular price Sale price $249.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SC064W-076-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 76.2 mm High Tensile Steel Black Oxide SC064W-076-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 76.2 mm High Tensile Steel Black Oxide Regular price $249.23 AUD Regular price Sale price $249.23 AUD Unit price per Out of stock! Backorder Now
1/4-20 BSW (6.35mm)	82.6 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 82.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $145.32 AUD Regular price Sale price $145.32 AUD Unit price per Per 50 View the product page first if you are unsure ->
1/4-20 BSW (6.35mm)	82.6 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 82.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $145.32 AUD Regular price Sale price $145.32 AUD Unit price per Per 50 View the product page first if you are unsure.
SC064W-083-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 82.6 mm High Tensile Steel Black Oxide SC064W-083-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 82.6 mm High Tensile Steel Black Oxide Regular price $145.32 AUD Regular price Sale price $145.32 AUD Unit price per Out of stock! Backorder Now
1/4-20 BSW (6.35mm)	88.9 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 88.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $100.59 AUD Regular price Sale price $100.59 AUD Unit price per Per 50 View the product page first if you are unsure ->
1/4-20 BSW (6.35mm)	88.9 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 88.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $100.59 AUD Regular price Sale price $100.59 AUD Unit price per Per 50 View the product page first if you are unsure.
SC064W-089-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 88.9 mm High Tensile Steel Black Oxide SC064W-089-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 88.9 mm High Tensile Steel Black Oxide Regular price $100.59 AUD Regular price Sale price $100.59 AUD Unit price per Out of stock! Backorder Now
1/4-20 BSW (6.35mm)	101.6 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 101.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $159.68 AUD Regular price Sale price $159.68 AUD Unit price per Per 50 View the product page first if you are unsure ->
1/4-20 BSW (6.35mm)	101.6 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (50 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 101.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $159.68 AUD Regular price Sale price $159.68 AUD Unit price per Per 50 View the product page first if you are unsure.
SC064W-102-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 101.6 mm High Tensile Steel Black Oxide SC064W-102-C-SK-C (50 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 101.6 mm High Tensile Steel Black Oxide Regular price $159.68 AUD Regular price Sale price $159.68 AUD Unit price per Out of stock! Backorder Now
1/4-20 BSW (6.35mm)	114.3 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (5 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 114.3 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $25.50 AUD Regular price Sale price $25.50 AUD Unit price per Per 5 View the product page first if you are unsure ->
1/4-20 BSW (6.35mm)	114.3 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (5 Pcs) Cap Screws - 1/4-20 BSW (6.35mm) x 114.3 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $25.50 AUD Regular price Sale price $25.50 AUD Unit price per Per 5 View the product page first if you are unsure.
SC064W-114-C-SK-C (5 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 114.3 mm High Tensile Steel Black Oxide SC064W-114-C-SK-C (5 Pcs) --- Cap Screws - 1/4-20 BSW (6.35mm) x 114.3 mm High Tensile Steel Black Oxide Regular price $25.50 AUD Regular price Sale price $25.50 AUD Unit price per Out of stock! Backorder Now
1/4-20 BSW (6.35mm)	127 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 Cap Screws - 1/4-20 BSW (6.35mm) x 127 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Each View the product page first if you are unsure ->
1/4-20 BSW (6.35mm)	127 mm	High Tensile Steel / Black Oxide	6.4 mm
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 Cap Screws - 1/4-20 BSW (6.35mm) x 127 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Each View the product page first if you are unsure.
SC064W-127-C-SK-C --- Cap Screws - 1/4-20 BSW (6.35mm) x 127 mm High Tensile Steel Black Oxide SC064W-127-C-SK-C --- Cap Screws - 1/4-20 BSW (6.35mm) x 127 mm High Tensile Steel Black Oxide Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Out of stock! Backorder Now
1/4-20 UNC (6.35mm)	4.8 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 4.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $47.95 AUD Regular price Sale price $47.95 AUD Unit price per Per 100 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	4.8 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 4.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $47.95 AUD Regular price Sale price $47.95 AUD Unit price per Per 100 View the product page first if you are unsure.
SC064C-005-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 4.8 mm High Tensile Steel Black Oxide SC064C-005-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 4.8 mm High Tensile Steel Black Oxide Regular price $47.95 AUD Regular price Sale price $47.95 AUD Unit price per Out of stock! Backorder Now
1/4-20 UNC (6.35mm)	6.4 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 6.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Per 100 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	6.4 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 6.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Per 100 View the product page first if you are unsure.
SC064C-006-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 6.4 mm High Tensile Steel Black Oxide SC064C-006-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 6.4 mm High Tensile Steel Black Oxide Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Out of stock! Backorder Now
1/4-20 UNC (6.35mm)	7.9 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 7.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Per 100 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	7.9 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 7.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Per 100 View the product page first if you are unsure.
SC064C-007-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 7.9 mm High Tensile Steel Black Oxide SC064C-007-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 7.9 mm High Tensile Steel Black Oxide Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Out of stock! Backorder Now
1/4-20 UNC (6.35mm)	9.5 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 9.5 mm 3 units (30 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	9.5 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 9.5 mm 3 units (30 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-010-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 9.5 mm High Tensile Steel Black Oxide SC064C-010-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 9.5 mm High Tensile Steel Black Oxide Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per 3 Available Now
1/4-20 UNC (6.35mm)	12.7 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 12.7 mm 4 units (40 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	12.7 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 12.7 mm 4 units (40 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-013-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 12.7 mm High Tensile Steel Black Oxide SC064C-013-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 12.7 mm High Tensile Steel Black Oxide Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 4 Available Now
1/4-20 UNC (6.35mm)	15.9 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 15.9 mm 7 units (70 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	15.9 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 15.9 mm 7 units (70 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-016-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 15.9 mm High Tensile Steel Black Oxide SC064C-016-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 15.9 mm High Tensile Steel Black Oxide Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 7 Available Now
1/4-20 UNC (6.35mm)	19.1 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 19.1 mm 6 units (60 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	19.1 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 19.1 mm 6 units (60 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-019-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 19.1 mm High Tensile Steel Black Oxide SC064C-019-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 19.1 mm High Tensile Steel Black Oxide Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 6 Available Now
1/4-20 UNC (6.35mm)	22.2 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 22.2 mm 10 units (100 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	22.2 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 22.2 mm 10 units (100 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-022-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 22.2 mm High Tensile Steel Black Oxide SC064C-022-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 22.2 mm High Tensile Steel Black Oxide Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 10 Available Now
1/4-20 UNC (6.35mm)	25.4 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 25.4 mm 9 units (90 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	25.4 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 25.4 mm 9 units (90 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-025-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 25.4 mm High Tensile Steel Black Oxide SC064C-025-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 25.4 mm High Tensile Steel Black Oxide Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 9 Available Now
1/4-20 UNC (6.35mm)	28.6 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 28.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Per 100 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	28.6 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 28.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Per 100 View the product page first if you are unsure.
SC064C-029-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 28.6 mm High Tensile Steel Black Oxide SC064C-029-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 28.6 mm High Tensile Steel Black Oxide Regular price $51.14 AUD Regular price Sale price $51.14 AUD Unit price per Out of stock! Backorder Now
1/4-20 UNC (6.35mm)	31.8 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 31.8 mm 4 units (40 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	31.8 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 31.8 mm 4 units (40 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-032-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 31.8 mm High Tensile Steel Black Oxide SC064C-032-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 31.8 mm High Tensile Steel Black Oxide Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per 4 Available Now
1/4-20 UNC (6.35mm)	38.1 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 38.1 mm 8 units (80 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $5.32 AUD Regular price Sale price $5.32 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	38.1 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 38.1 mm 8 units (80 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $5.32 AUD Regular price Sale price $5.32 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-038-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 38.1 mm High Tensile Steel Black Oxide SC064C-038-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 38.1 mm High Tensile Steel Black Oxide Regular price $5.32 AUD Regular price Sale price $5.32 AUD Unit price per 8 Available Now
1/4-20 UNC (6.35mm)	44.4 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 44.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	44.4 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (100 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 44.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100 View the product page first if you are unsure.
SC064C-044-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 44.4 mm High Tensile Steel Black Oxide SC064C-044-C-SK-C (100 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 44.4 mm High Tensile Steel Black Oxide Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Out of stock! Backorder Now
1/4-20 UNC (6.35mm)	44.5 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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-045-C-SK-C Cap Screws - 1/4-20 UNC (6.35mm) x 44.5 mm 82 Available \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $1.00 AUD Regular price ~~$1.65 AUD~~ Sale price $1.00 AUD Unit price per Each
1/4-20 UNC (6.35mm)	44.5 mm	High Tensile Steel / Black Oxide	6.4 mm
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-045-C-SK-C Cap Screws - 1/4-20 UNC (6.35mm) x 44.5 mm 82 Available \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $1.00 AUD Regular price ~~$1.65 AUD~~ Sale price $1.00 AUD Unit price per Each
SC064C-045-C-SK-C --- Cap Screws - 1/4-20 UNC (6.35mm) x 44.5 mm High Tensile Steel Black Oxide Sale SC064C-045-C-SK-C --- Cap Screws - 1/4-20 UNC (6.35mm) x 44.5 mm High Tensile Steel Black Oxide Regular price $1.00 AUD Regular price ~~$1.65 AUD~~ Sale price $1.00 AUD Unit price per 82 Available Now Sale
1/4-20 UNC (6.35mm)	50.8 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 50.8 mm 1 pack (10 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	50.8 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 50.8 mm 1 pack (10 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-051-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 50.8 mm High Tensile Steel Black Oxide SC064C-051-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 50.8 mm High Tensile Steel Black Oxide Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per 1 Available Now
1/4-20 UNC (6.35mm)	57.2 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 57.2 mm 9 units (90 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	57.2 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 57.2 mm 9 units (90 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-057-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 57.2 mm High Tensile Steel Black Oxide SC064C-057-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 57.2 mm High Tensile Steel Black Oxide Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 9 Available Now
1/4-20 UNC (6.35mm)	63.5 mm	High Tensile Steel / Black Oxide	6.4 mm	9.5 mm	3.05 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 63.5 mm 10 units (100 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 10 View the product page first if you are unsure ->
1/4-20 UNC (6.35mm)	63.5 mm	High Tensile Steel / Black Oxide	6.4 mm
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 (10 Pcs) Cap Screws - 1/4-20 UNC (6.35mm) x 63.5 mm 10 units (100 pcs) Available \| Backorders for more can be expected around Thu, Mar 13, 2025 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 10 View the product page first if you are unsure.
SC064C-064-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 63.5 mm High Tensile Steel Black Oxide SC064C-064-C-SK-C (10 Pcs) --- Cap Screws - 1/4-20 UNC (6.35mm) x 63.5 mm High Tensile Steel Black Oxide Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per 10 Available Now