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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
5/8-11 UNC (15.88mm)	76.2 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-076-C-SK-C (5 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 76.2 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $18.41 AUD Regular price Sale price $18.41 AUD Unit price per Per 5 View the product page first if you are unsure ->
Thread Size (C)	Length (L)	Material	Head Length (B Max.)	Indicative Image
5/8-11 UNC (15.88mm)	76.2 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-076-C-SK-C (5 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 76.2 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $18.41 AUD Regular price Sale price $18.41 AUD Unit price per Per 5 View the product page first if you are unsure.
SC159C-076-C-SK-C (5 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 76.2 mm High Tensile Steel Black Oxide SC159C-076-C-SK-C (5 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 76.2 mm High Tensile Steel Black Oxide Regular price $18.41 AUD Regular price Sale price $18.41 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	82.6 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-083-C-SK-C (5 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 82.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per Per 5 View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	82.6 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-083-C-SK-C (5 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 82.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per Per 5 View the product page first if you are unsure.
SC159C-083-C-SK-C (5 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 82.6 mm High Tensile Steel Black Oxide SC159C-083-C-SK-C (5 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 82.6 mm High Tensile Steel Black Oxide Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	88.9 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-089-C-SK-C (5 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 88.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $20.50 AUD Regular price Sale price $20.50 AUD Unit price per Per 5 View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	88.9 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-089-C-SK-C (5 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 88.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $20.50 AUD Regular price Sale price $20.50 AUD Unit price per Per 5 View the product page first if you are unsure.
SC159C-089-C-SK-C (5 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 88.9 mm High Tensile Steel Black Oxide SC159C-089-C-SK-C (5 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 88.9 mm High Tensile Steel Black Oxide Regular price $20.50 AUD Regular price Sale price $20.50 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	101.6 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-102-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 101.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	101.6 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-102-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 101.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Each View the product page first if you are unsure.
SC159C-102-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 101.6 mm High Tensile Steel Black Oxide SC159C-102-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 101.6 mm High Tensile Steel Black Oxide Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	114.3 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-114-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 114.3 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $5.68 AUD Regular price Sale price $5.68 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	114.3 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-114-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 114.3 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $5.68 AUD Regular price Sale price $5.68 AUD Unit price per Each View the product page first if you are unsure.
SC159C-114-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 114.3 mm High Tensile Steel Black Oxide SC159C-114-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 114.3 mm High Tensile Steel Black Oxide Regular price $5.68 AUD Regular price Sale price $5.68 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	127 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-127-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 127 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	127 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-127-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 127 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each View the product page first if you are unsure.
SC159C-127-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 127 mm High Tensile Steel Black Oxide SC159C-127-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 127 mm High Tensile Steel Black Oxide Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	139.7 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-140-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 139.7 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $7.68 AUD Regular price Sale price $7.68 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	139.7 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-140-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 139.7 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $7.68 AUD Regular price Sale price $7.68 AUD Unit price per Each View the product page first if you are unsure.
SC159C-140-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 139.7 mm High Tensile Steel Black Oxide SC159C-140-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 139.7 mm High Tensile Steel Black Oxide Regular price $7.68 AUD Regular price Sale price $7.68 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	152.4 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-152-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 152.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $8.14 AUD Regular price Sale price $8.14 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	152.4 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-152-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 152.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $8.14 AUD Regular price Sale price $8.14 AUD Unit price per Each View the product page first if you are unsure.
SC159C-152-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 152.4 mm High Tensile Steel Black Oxide SC159C-152-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 152.4 mm High Tensile Steel Black Oxide Regular price $8.14 AUD Regular price Sale price $8.14 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	165.1 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-165-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 165.1 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $9.77 AUD Regular price Sale price $9.77 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	165.1 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-165-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 165.1 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $9.77 AUD Regular price Sale price $9.77 AUD Unit price per Each View the product page first if you are unsure.
SC159C-165-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 165.1 mm High Tensile Steel Black Oxide SC159C-165-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 165.1 mm High Tensile Steel Black Oxide Regular price $9.77 AUD Regular price Sale price $9.77 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	177.8 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-178-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 177.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	177.8 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-178-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 177.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per Each View the product page first if you are unsure.
SC159C-178-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 177.8 mm High Tensile Steel Black Oxide SC159C-178-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 177.8 mm High Tensile Steel Black Oxide Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	203.2 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-203-C-SK-C (10 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 203.2 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Per 10 View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	203.2 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-203-C-SK-C (10 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 203.2 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Per 10 View the product page first if you are unsure.
SC159C-203-C-SK-C (10 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 203.2 mm High Tensile Steel Black Oxide SC159C-203-C-SK-C (10 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 203.2 mm High Tensile Steel Black Oxide Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	228.6 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-229-C-SK-C (10 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 228.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $167.59 AUD Regular price Sale price $167.59 AUD Unit price per Per 10 View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	228.6 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-229-C-SK-C (10 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 228.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $167.59 AUD Regular price Sale price $167.59 AUD Unit price per Per 10 View the product page first if you are unsure.
SC159C-229-C-SK-C (10 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 228.6 mm High Tensile Steel Black Oxide SC159C-229-C-SK-C (10 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 228.6 mm High Tensile Steel Black Oxide Regular price $167.59 AUD Regular price Sale price $167.59 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	254 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-254-C-SK-C (10 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 254 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $210.41 AUD Regular price Sale price $210.41 AUD Unit price per Per 10 View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	254 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-254-C-SK-C (10 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 254 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $210.41 AUD Regular price Sale price $210.41 AUD Unit price per Per 10 View the product page first if you are unsure.
SC159C-254-C-SK-C (10 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 254 mm High Tensile Steel Black Oxide SC159C-254-C-SK-C (10 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 254 mm High Tensile Steel Black Oxide Regular price $210.41 AUD Regular price Sale price $210.41 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	279.4 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-279-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 279.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	279.4 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-279-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 279.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Each View the product page first if you are unsure.
SC159C-279-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 279.4 mm High Tensile Steel Black Oxide SC159C-279-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 279.4 mm High Tensile Steel Black Oxide Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	304.8 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-305-C-SK-C (5 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 304.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $141.77 AUD Regular price Sale price $141.77 AUD Unit price per Per 5 View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	304.8 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-305-C-SK-C (5 Pcs) Cap Screws - 5/8-11 UNC (15.88mm) x 304.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $141.77 AUD Regular price Sale price $141.77 AUD Unit price per Per 5 View the product page first if you are unsure.
SC159C-305-C-SK-C (5 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 304.8 mm High Tensile Steel Black Oxide SC159C-305-C-SK-C (5 Pcs) --- Cap Screws - 5/8-11 UNC (15.88mm) x 304.8 mm High Tensile Steel Black Oxide Regular price $141.77 AUD Regular price Sale price $141.77 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	355.6 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-356-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 355.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $57.14 AUD Regular price Sale price $57.14 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	355.6 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-356-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 355.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $57.14 AUD Regular price Sale price $57.14 AUD Unit price per Each View the product page first if you are unsure.
SC159C-356-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 355.6 mm High Tensile Steel Black Oxide SC159C-356-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 355.6 mm High Tensile Steel Black Oxide Regular price $57.14 AUD Regular price Sale price $57.14 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	381 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-381-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 381 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $69.50 AUD Regular price Sale price $69.50 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	381 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-381-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 381 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $69.50 AUD Regular price Sale price $69.50 AUD Unit price per Each View the product page first if you are unsure.
SC159C-381-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 381 mm High Tensile Steel Black Oxide SC159C-381-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 381 mm High Tensile Steel Black Oxide Regular price $69.50 AUD Regular price Sale price $69.50 AUD Unit price per Out of stock! Backorder Now
5/8-11 UNC (15.88mm)	406.4 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-406-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 406.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $74.14 AUD Regular price Sale price $74.14 AUD Unit price per Each View the product page first if you are unsure ->
5/8-11 UNC (15.88mm)	406.4 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 2.309 mm Threads Per Inch: 11 TPI Min thread Length: 44.5 mm
Part Number: SC159C-406-C-SK-C Cap Screws - 5/8-11 UNC (15.88mm) x 406.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $74.14 AUD Regular price Sale price $74.14 AUD Unit price per Each View the product page first if you are unsure.
SC159C-406-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 406.4 mm High Tensile Steel Black Oxide SC159C-406-C-SK-C --- Cap Screws - 5/8-11 UNC (15.88mm) x 406.4 mm High Tensile Steel Black Oxide Regular price $74.14 AUD Regular price Sale price $74.14 AUD Unit price per Out of stock! Backorder Now
5/8-18 UNF (15.88mm)	25.4 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 25.4 mm
Part Number: SC159F-025-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 25.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $93.23 AUD Regular price Sale price $93.23 AUD Unit price per Per 50 View the product page first if you are unsure ->
5/8-18 UNF (15.88mm)	25.4 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 25.4 mm
Part Number: SC159F-025-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 25.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $93.23 AUD Regular price Sale price $93.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SC159F-025-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 25.4 mm High Tensile Steel Black Oxide SC159F-025-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 25.4 mm High Tensile Steel Black Oxide Regular price $93.23 AUD Regular price Sale price $93.23 AUD Unit price per Out of stock! Backorder Now
5/8-18 UNF (15.88mm)	31.8 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 31.8 mm
Part Number: SC159F-032-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 31.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $98.41 AUD Regular price Sale price $98.41 AUD Unit price per Per 50 View the product page first if you are unsure ->
5/8-18 UNF (15.88mm)	31.8 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 31.8 mm
Part Number: SC159F-032-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 31.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $98.41 AUD Regular price Sale price $98.41 AUD Unit price per Per 50 View the product page first if you are unsure.
SC159F-032-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 31.8 mm High Tensile Steel Black Oxide SC159F-032-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 31.8 mm High Tensile Steel Black Oxide Regular price $98.41 AUD Regular price Sale price $98.41 AUD Unit price per Out of stock! Backorder Now
5/8-18 UNF (15.88mm)	38.1 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 38.1 mm
Part Number: SC159F-038-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 38.1 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $96.77 AUD Regular price Sale price $96.77 AUD Unit price per Per 50 View the product page first if you are unsure ->
5/8-18 UNF (15.88mm)	38.1 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 38.1 mm
Part Number: SC159F-038-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 38.1 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $96.77 AUD Regular price Sale price $96.77 AUD Unit price per Per 50 View the product page first if you are unsure.
SC159F-038-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 38.1 mm High Tensile Steel Black Oxide SC159F-038-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 38.1 mm High Tensile Steel Black Oxide Regular price $96.77 AUD Regular price Sale price $96.77 AUD Unit price per Out of stock! Backorder Now
5/8-18 UNF (15.88mm)	44.4 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 44.4 mm
Part Number: SC159F-044-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 44.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $106.95 AUD Regular price Sale price $106.95 AUD Unit price per Per 50 View the product page first if you are unsure ->
5/8-18 UNF (15.88mm)	44.4 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 44.4 mm
Part Number: SC159F-044-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 44.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $106.95 AUD Regular price Sale price $106.95 AUD Unit price per Per 50 View the product page first if you are unsure.
SC159F-044-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 44.4 mm High Tensile Steel Black Oxide SC159F-044-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 44.4 mm High Tensile Steel Black Oxide Regular price $106.95 AUD Regular price Sale price $106.95 AUD Unit price per Out of stock! Backorder Now
5/8-18 UNF (15.88mm)	44.5 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 44.5 mm
Part Number: SC159F-045-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 44.5 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $106.95 AUD Regular price Sale price $106.95 AUD Unit price per Per 50 View the product page first if you are unsure ->
5/8-18 UNF (15.88mm)	44.5 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 44.5 mm
Part Number: SC159F-045-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 44.5 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $106.95 AUD Regular price Sale price $106.95 AUD Unit price per Per 50 View the product page first if you are unsure.
SC159F-045-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 44.5 mm High Tensile Steel Black Oxide SC159F-045-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 44.5 mm High Tensile Steel Black Oxide Regular price $106.95 AUD Regular price Sale price $106.95 AUD Unit price per Out of stock! Backorder Now
5/8-18 UNF (15.88mm)	50.8 mm	High Tensile Steel / Black Oxide	15.9 mm	23.8 mm	7.80 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 44.5 mm
Part Number: SC159F-051-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 50.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $117.23 AUD Regular price Sale price $117.23 AUD Unit price per Per 50 View the product page first if you are unsure ->
5/8-18 UNF (15.88mm)	50.8 mm	High Tensile Steel / Black Oxide	15.9 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 23.8 mm Drive Depth (E): 7.80 mm Shank Diameter (C): 15.65 - 15.88 mm Hex Key (D): 12.70 (1/2) mm Pitch: 1.411 mm Threads Per Inch: 18 TPI Min thread Length: 44.5 mm
Part Number: SC159F-051-C-SK-C (50 Pcs) Cap Screws - 5/8-18 UNF (15.88mm) x 50.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 15, 2025 Regular price $117.23 AUD Regular price Sale price $117.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SC159F-051-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 50.8 mm High Tensile Steel Black Oxide SC159F-051-C-SK-C (50 Pcs) --- Cap Screws - 5/8-18 UNF (15.88mm) x 50.8 mm High Tensile Steel Black Oxide Regular price $117.23 AUD Regular price Sale price $117.23 AUD Unit price per Out of stock! Backorder Now