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 - 5/8-11 UNC - 15.88mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
88.9
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 25)
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Regular price $59.41 AUD
Regular price $69.69 AUD Sale price $59.41 AUD
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties
Quantity Required

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Thread Size (C) Thread Length (L) Material Head Length (B Max.) Indicative
Image
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
88.9
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $59.41 AUD
Regular price $69.69 AUD Sale price $59.41 AUD
Priced, Stocked and Sold Per pack of 25
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
101.6
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 25)
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Regular price $66.50 AUD
Regular price $78.20 AUD Sale price $66.50 AUD
Priced, Stocked and Sold Per pack of 25
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
101.6
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 25)
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Regular price $66.50 AUD
Regular price $78.20 AUD Sale price $66.50 AUD
Priced, Stocked and Sold Per pack of 25
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
114.3
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 25)
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Regular price $72.05 AUD
Regular price $84.85 AUD Sale price $72.05 AUD
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
114.3
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 25)
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Regular price $72.05 AUD
Regular price $84.85 AUD Sale price $72.05 AUD
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
127
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 25)
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Regular price $78.77 AUD
Regular price $92.93 AUD Sale price $78.77 AUD
Priced, Stocked and Sold Per pack of 25
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
127
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $78.77 AUD
Regular price $92.93 AUD Sale price $78.77 AUD
Priced, Stocked and Sold Per pack of 25
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Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
139.7
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $40.95 AUD
Regular price $48.15 AUD Sale price $40.95 AUD
Priced, Stocked and Sold Per pack of 10
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
139.7
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $40.95 AUD
Regular price $48.15 AUD Sale price $40.95 AUD
Priced, Stocked and Sold Per pack of 10
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
152.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $42.86 AUD
Regular price $50.44 AUD Sale price $42.86 AUD
Priced, Stocked and Sold Per pack of 10
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
152.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $42.86 AUD
Regular price $50.44 AUD Sale price $42.86 AUD
Priced, Stocked and Sold Per pack of 10
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Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
165.1
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $58.59 AUD
Regular price $68.71 AUD Sale price $58.59 AUD
Priced, Stocked and Sold Per pack of 10
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
165.1
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $58.59 AUD
Regular price $68.71 AUD Sale price $58.59 AUD
Priced, Stocked and Sold Per pack of 10
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
177.8
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $59.95 AUD
Regular price $70.35 AUD Sale price $59.95 AUD
Priced, Stocked and Sold Per pack of 10
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
177.8
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $59.95 AUD
Regular price $70.35 AUD Sale price $59.95 AUD
Priced, Stocked and Sold Per pack of 10
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
203.2
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $83.50 AUD
Regular price Sale price $83.50 AUD
Priced, Stocked and Sold Per pack of 10
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
203.2
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $83.50 AUD
Regular price Sale price $83.50 AUD
Priced, Stocked and Sold Per pack of 10
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
228.6
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $90.68 AUD
Regular price Sale price $90.68 AUD
Priced, Stocked and Sold Per pack of 10
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
228.6
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $90.68 AUD
Regular price Sale price $90.68 AUD
Priced, Stocked and Sold Per pack of 10
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
254
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
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Regular price $128.86 AUD
Regular price Sale price $128.86 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
254
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $128.86 AUD
Regular price Sale price $128.86 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
279.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Each)
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Regular price $31.32 AUD
Regular price Sale price $31.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
279.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Each)
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Regular price $31.32 AUD
Regular price Sale price $31.32 AUD
Each
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
304.8
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 5)
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Regular price $116.68 AUD
Regular price Sale price $116.68 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
304.8
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $116.68 AUD
Regular price Sale price $116.68 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
355.6
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $44.05 AUD
Regular price Sale price $44.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
355.6
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $44.05 AUD
Regular price Sale price $44.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
381
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Each)
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Regular price $51.50 AUD
Regular price Sale price $51.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
381
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $51.50 AUD
Regular price Sale price $51.50 AUD
Each
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Quantity Required

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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
406.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $62.86 AUD
Regular price Sale price $62.86 AUD
Each
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Socket Cap Screws - 5/8-11 UNC - 15.88mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-11 UNC (15.88mm)
Thread Length (L)
406.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-11 UNC - 15.88mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $62.86 AUD
Regular price Sale price $62.86 AUD
Each
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Quantity Required

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Socket Cap Screws - 5/8-18 UNF - 15.88mm - 25.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
25.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 25.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $94.50 AUD
Regular price Sale price $94.50 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 25.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
25.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 25.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $94.50 AUD
Regular price Sale price $94.50 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
31.8
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $96.14 AUD
Regular price Sale price $96.14 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
31.8
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $96.14 AUD
Regular price Sale price $96.14 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
38.1
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $104.95 AUD
Regular price Sale price $104.95 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
38.1
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $104.95 AUD
Regular price Sale price $104.95 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 44.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
44.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 44.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $111.86 AUD
Regular price Sale price $111.86 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 44.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
44.4
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 44.4 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $111.86 AUD
Regular price Sale price $111.86 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 44.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
44.5
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 44.5 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $111.86 AUD
Regular price Sale price $111.86 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 44.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
44.5
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 44.5 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $111.86 AUD
Regular price Sale price $111.86 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 50.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
50.8
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 50.8 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $122.77 AUD
Regular price Sale price $122.77 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 50.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
50.8
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 50.8 mm - High Tensile Steel / Black Oxide Alloy Steel
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 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $122.77 AUD
Regular price Sale price $122.77 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 57.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
57.2
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 57.2 mm - High Tensile Steel / Black Oxide Alloy Steel
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-057-C-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $64.50 AUD
Regular price $75.80 AUD Sale price $64.50 AUD
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 57.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
57.2
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 57.2 mm - High Tensile Steel / Black Oxide Alloy Steel
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-057-C-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $64.50 AUD
Regular price $75.80 AUD Sale price $64.50 AUD
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 63.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
63.5
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Head Diameter (A Max.)
23.8
mm
Drive Depth (E)
7.80
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 63.5 mm - High Tensile Steel / Black Oxide Alloy Steel
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-064-C-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $90.77 AUD
Regular price Sale price $90.77 AUD
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 63.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
5/8-18 UNF (15.88mm)
Thread Length (L)
63.5
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
15.9
mm
Socket Cap Screws - 5/8-18 UNF - 15.88mm - 63.5 mm - High Tensile Steel / Black Oxide Alloy Steel
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-064-C-SK-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $90.77 AUD
Regular price Sale price $90.77 AUD
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.