Screws - Socket Cap - Alloy Steel - Black Oxide

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
A more concise listing may be found on the Smallparts store at Screws - Socket Cap - Alloy Steel - Black Oxide. Smallparts promote the most popular MBA products.
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Head Diameter (A Max.) Drive Depth (E) Indicative
Image
M48 (48x5mm)
240
mm 		High Tensile Steel / Black Oxide
48.0
mm 		72.5
mm 		28.00
mm 		1160671 | SC480M-240-C-SK-C --- Socket Cap Screws - M48 -48x5mm- 240 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 47.51 - 48.00 mm    Hex Key (D): 36.00 mm    Pitch: 5.000 mm    Threads Per Inch: 5.08 TPI    Min thread Length: 108 mm   
Part Number: SC480M-240-C-SK-C Socket Cap Screws - M48 -48x5mm- 240 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 22, 2025
$246.23 AUD
$246.23 AUD
Each
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Indicative
Image
M48 (48x5mm)
240
mm 		High Tensile Steel / Black Oxide
48.0
mm 		1160671 | SC480M-240-C-SK-C --- Socket Cap Screws - M48 -48x5mm- 240 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 72.5 mm    Drive Depth (E): 28.00 mm    Shank Diameter (C): 47.51 - 48.00 mm    Hex Key (D): 36.00 mm    Pitch: 5.000 mm    Threads Per Inch: 5.08 TPI    Min thread Length: 108 mm   
Part Number: SC480M-240-C-SK-C Socket Cap Screws - M48 -48x5mm- 240 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 22, 2025
$246.23 AUD
$246.23 AUD
Each
View the product page first if you are unsure.
M48 (48x5mm)
280
mm 		High Tensile Steel / Black Oxide
48.0
mm 		72.5
mm 		28.00
mm 		1160687 | SC480M-280-C-SK-C --- Socket Cap Screws - M48 -48x5mm- 280 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 47.51 - 48.00 mm    Hex Key (D): 36.00 mm    Pitch: 5.000 mm    Threads Per Inch: 5.08 TPI    Min thread Length: 108 mm   
Part Number: SC480M-280-C-SK-C Socket Cap Screws - M48 -48x5mm- 280 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 22, 2025
$353.32 AUD
$353.32 AUD
Each
M48 (48x5mm)
280
mm 		High Tensile Steel / Black Oxide
48.0
mm 		1160687 | SC480M-280-C-SK-C --- Socket Cap Screws - M48 -48x5mm- 280 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 72.5 mm    Drive Depth (E): 28.00 mm    Shank Diameter (C): 47.51 - 48.00 mm    Hex Key (D): 36.00 mm    Pitch: 5.000 mm    Threads Per Inch: 5.08 TPI    Min thread Length: 108 mm   
Part Number: SC480M-280-C-SK-C Socket Cap Screws - M48 -48x5mm- 280 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 22, 2025
$353.32 AUD
$353.32 AUD
Each
View the product page first if you are unsure.
M48 (48x5mm)
300
mm 		High Tensile Steel / Black Oxide
48.0
mm 		72.5
mm 		28.00
mm 		1160692 | SC480M-300-C-SK-C --- Socket Cap Screws - M48 -48x5mm- 300 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 47.51 - 48.00 mm    Hex Key (D): 36.00 mm    Pitch: 5.000 mm    Threads Per Inch: 5.08 TPI    Min thread Length: 108 mm   
Part Number: SC480M-300-C-SK-C Socket Cap Screws - M48 -48x5mm- 300 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 22, 2025
$415.95 AUD
$415.95 AUD
Each
M48 (48x5mm)
300
mm 		High Tensile Steel / Black Oxide
48.0
mm 		1160692 | SC480M-300-C-SK-C --- Socket Cap Screws - M48 -48x5mm- 300 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 72.5 mm    Drive Depth (E): 28.00 mm    Shank Diameter (C): 47.51 - 48.00 mm    Hex Key (D): 36.00 mm    Pitch: 5.000 mm    Threads Per Inch: 5.08 TPI    Min thread Length: 108 mm   
Part Number: SC480M-300-C-SK-C Socket Cap Screws - M48 -48x5mm- 300 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 22, 2025
$415.95 AUD
$415.95 AUD
Each
View the product page first if you are unsure.
M52 (52x5mm)
90
mm 		Black Oxide Carbon Steel 12.9
52
mm 		80
mm 		1164283 | SC520M-090-C-SK-BO --- Socket Cap Screws - M52 -52x5mm- 90 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 51.00 - 52.00 mm    Pitch: 5.00 mm    Threads Per Inch: 5.080 TPI   
Part Number: SC520M-090-C-SK-BO Socket Cap Screws - M52 -52x5mm- 90 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$320.59 AUD
$320.59 AUD
Each
M52 (52x5mm)
90
mm 		Black Oxide Carbon Steel 12.9
52
mm 		1164283 | SC520M-090-C-SK-BO --- Socket Cap Screws - M52 -52x5mm- 90 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 80 mm    Shank Diameter (C): 51.00 - 52.00 mm    Pitch: 5.00 mm    Threads Per Inch: 5.080 TPI   
Part Number: SC520M-090-C-SK-BO Socket Cap Screws - M52 -52x5mm- 90 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$320.59 AUD
$320.59 AUD
Each
View the product page first if you are unsure.
M64 (64x6mm)
100
mm 		Black Oxide Carbon Steel 12.9
64
mm 		96.5
mm 		38
mm 		1171577 | SC640M-100-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 100 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-100-C-SK-BO Socket Cap Screws - M64 -64x6mm- 100 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$504.41 AUD
$504.41 AUD
Each
M64 (64x6mm)
100
mm 		Black Oxide Carbon Steel 12.9
64
mm 		1171577 | SC640M-100-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 100 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 96.5 mm    Drive Depth (E): 38 mm    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-100-C-SK-BO Socket Cap Screws - M64 -64x6mm- 100 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$504.41 AUD
$504.41 AUD
Each
View the product page first if you are unsure.
M64 (64x6mm)
110
mm 		Black Oxide Carbon Steel 12.9
64
mm 		96.5
mm 		38
mm 		1171578 | SC640M-110-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 110 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-110-C-SK-BO Socket Cap Screws - M64 -64x6mm- 110 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$525.32 AUD
$525.32 AUD
Each
M64 (64x6mm)
110
mm 		Black Oxide Carbon Steel 12.9
64
mm 		1171578 | SC640M-110-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 110 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 96.5 mm    Drive Depth (E): 38 mm    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-110-C-SK-BO Socket Cap Screws - M64 -64x6mm- 110 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$525.32 AUD
$525.32 AUD
Each
View the product page first if you are unsure.
M64 (64x6mm)
140
mm 		Black Oxide Carbon Steel 12.9
64
mm 		96.5
mm 		38
mm 		1171640 | SC640M-140-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 140 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-140-C-SK-BO Socket Cap Screws - M64 -64x6mm- 140 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$588.05 AUD
$588.05 AUD
Each
M64 (64x6mm)
140
mm 		Black Oxide Carbon Steel 12.9
64
mm 		1171640 | SC640M-140-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 140 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 96.5 mm    Drive Depth (E): 38 mm    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-140-C-SK-BO Socket Cap Screws - M64 -64x6mm- 140 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$588.05 AUD
$588.05 AUD
Each
View the product page first if you are unsure.
M64 (64x6mm)
150
mm 		Black Oxide Carbon Steel 12.9
64
mm 		96.5
mm 		38
mm 		1171641 | SC640M-150-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 150 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-150-C-SK-BO Socket Cap Screws - M64 -64x6mm- 150 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$609.32 AUD
$609.32 AUD
Each
M64 (64x6mm)
150
mm 		Black Oxide Carbon Steel 12.9
64
mm 		1171641 | SC640M-150-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 150 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 96.5 mm    Drive Depth (E): 38 mm    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-150-C-SK-BO Socket Cap Screws - M64 -64x6mm- 150 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$609.32 AUD
$609.32 AUD
Each
View the product page first if you are unsure.
M64 (64x6mm)
210
mm 		Black Oxide Carbon Steel 12.9
64
mm 		96.5
mm 		38
mm 		1171680 | SC640M-210-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 210 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-210-C-SK-BO Socket Cap Screws - M64 -64x6mm- 210 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$749.50 AUD
$749.50 AUD
Each
M64 (64x6mm)
210
mm 		Black Oxide Carbon Steel 12.9
64
mm 		1171680 | SC640M-210-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 210 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 96.5 mm    Drive Depth (E): 38 mm    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-210-C-SK-BO Socket Cap Screws - M64 -64x6mm- 210 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$749.50 AUD
$749.50 AUD
Each
View the product page first if you are unsure.
M64 (64x6mm)
220
mm 		Black Oxide Carbon Steel 12.9
64
mm 		96.5
mm 		38
mm 		1171681 | SC640M-220-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 220 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-220-C-SK-BO Socket Cap Screws - M64 -64x6mm- 220 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$773.23 AUD
$773.23 AUD
Each
M64 (64x6mm)
220
mm 		Black Oxide Carbon Steel 12.9
64
mm 		1171681 | SC640M-220-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 220 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 96.5 mm    Drive Depth (E): 38 mm    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-220-C-SK-BO Socket Cap Screws - M64 -64x6mm- 220 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$773.23 AUD
$773.23 AUD
Each
View the product page first if you are unsure.
M64 (64x6mm)
240
mm 		Black Oxide Carbon Steel 12.9
64
mm 		96.5
mm 		38
mm 		1171682 | SC640M-240-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 240 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-240-C-SK-BO Socket Cap Screws - M64 -64x6mm- 240 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$820.86 AUD
$820.86 AUD
Each
M64 (64x6mm)
240
mm 		Black Oxide Carbon Steel 12.9
64
mm 		1171682 | SC640M-240-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 240 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 96.5 mm    Drive Depth (E): 38 mm    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-240-C-SK-BO Socket Cap Screws - M64 -64x6mm- 240 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$820.86 AUD
$820.86 AUD
Each
View the product page first if you are unsure.
M64 (64x6mm)
250
mm 		Black Oxide Carbon Steel 12.9
64
mm 		96.5
mm 		38
mm 		1171683 | SC640M-250-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 250 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-250-C-SK-BO Socket Cap Screws - M64 -64x6mm- 250 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$748.41 AUD
$748.41 AUD
Each
M64 (64x6mm)
250
mm 		Black Oxide Carbon Steel 12.9
64
mm 		1171683 | SC640M-250-C-SK-BO --- Socket Cap Screws - M64 -64x6mm- 250 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 96.5 mm    Drive Depth (E): 38 mm    Shank Diameter (C): 63.00 - 64.00 mm    Hex Key (D): 46.00 mm    Pitch: 6.00 mm    Threads Per Inch: 4.230 TPI   
Part Number: SC640M-250-C-SK-BO Socket Cap Screws - M64 -64x6mm- 250 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$748.41 AUD
$748.41 AUD
Each
View the product page first if you are unsure.