Product
Screws

Hexagon Socket Head Cap Screw - DIN 912, 40Cr Alloy Steel, Black Oxide, Property Class 12.9

Hexagon socket head cap screw per DIN 912, alloy steel, property class 12.9, blackened finish.

Available for quotation
Standard
DIN 912 (Historical)
Head Form
Cylindrical Head
Drive
Hexagon Socket
Material
Alloy Steel
Property Class
12.9
Finish
Blackened
Property Class / Grade
12.9

Lead time: 10 Days

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Product Specifications

Choose the sizes you need. Units are shown once in the column header.

Available options
Material
Grade
Finish
d · mml · mmP · mms · mmdk · mmk · mmWeight · kg/1000MOQQuantity / Add
M5100.848.553.1712000
M5120.848.553.4612000
M5160.848.554.039600
M5200.848.554.608000
M5250.848.555.326400
M5300.848.556.045600
M5350.848.556.754800
M5400.848.557.474000
M5450.848.558.193600
M610151064.956600
M612151065.366000
M616151066.195600
M620151067.014400
M625151068.054400
M630151069.083600
M6351510610.112800
M5 × 10
d · mmM5
l · mm10
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10003.17
MOQ12000
M5 × 12
d · mmM5
l · mm12
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10003.46
MOQ12000
M5 × 16
d · mmM5
l · mm16
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10004.03
MOQ9600
M5 × 20
d · mmM5
l · mm20
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10004.60
MOQ8000
M5 × 25
d · mmM5
l · mm25
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10005.32
MOQ6400
M5 × 30
d · mmM5
l · mm30
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10006.04
MOQ5600
M5 × 35
d · mmM5
l · mm35
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10006.75
MOQ4800
M5 × 40
d · mmM5
l · mm40
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10007.47
MOQ4000
M5 × 45
d · mmM5
l · mm45
P · mm0.8
s · mm4
dk · mm8.5
k · mm5
Weight · kg/10008.19
MOQ3600
M6 × 10
d · mmM6
l · mm10
P · mm1
s · mm5
dk · mm10
k · mm6
Weight · kg/10004.95
MOQ6600
M6 × 12
d · mmM6
l · mm12
P · mm1
s · mm5
dk · mm10
k · mm6
Weight · kg/10005.36
MOQ6000
M6 × 16
d · mmM6
l · mm16
P · mm1
s · mm5
dk · mm10
k · mm6
Weight · kg/10006.19
MOQ5600
M6 × 20
d · mmM6
l · mm20
P · mm1
s · mm5
dk · mm10
k · mm6
Weight · kg/10007.01
MOQ4400
M6 × 25
d · mmM6
l · mm25
P · mm1
s · mm5
dk · mm10
k · mm6
Weight · kg/10008.05
MOQ4400
M6 × 30
d · mmM6
l · mm30
P · mm1
s · mm5
dk · mm10
k · mm6
Weight · kg/10009.08
MOQ3600
M6 × 35
d · mmM6
l · mm35
P · mm1
s · mm5
dk · mm10
k · mm6
Weight · kg/100010.11
MOQ2800
236 Product Specifications
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Product description

This hexagon socket head cap screw is manufactured to DIN 912 with a cylindrical head and hexagon socket drive. The screw is made from alloy steel and features a blackened finish. It is available in property class 12.9, indicating high tensile strength suitable for demanding mechanical applications. Dimensional specifications are provided for M5 and M6 diameters with various lengths, including head diameter, head height, socket size, and thread pitch. Minimum order quantities vary by size. Typical applications include machine building, equipment assembly, and tooling fixtures. For other sizes or requirements, please consult the manufacturer.

Key features

  • Cylindrical head per DIN 912
  • Hexagon socket drive
  • Alloy steel, property class 12.9
  • Blackened finish

Applications

  • Machine building
  • Equipment assembly
  • Tooling fixtures

Frequently Asked Questions

What standards and sizes are available for Hexagon Socket Head Cap Screw - DIN 912, 40Cr Alloy Steel, Black Oxide, Property Class 12.9?

Available execution standards include DIN 912, DIN 912 / ISO 4762. The confirmed specification table covers M5–M48 diameters and 10–300 mm lengths. Use the specification table to select the exact variant required for quotation.

What materials and product options are available for Hexagon Socket Head Cap Screw - DIN 912, 40Cr Alloy Steel, Black Oxide, Property Class 12.9?

Material: Alloy Steel; Finish: Blackened; Drive: Hex Socket; Property Class: 12.9; Property Class / Grade: 12.9. Availability should be confirmed against the selected specification and order quantity.

Where is Hexagon Socket Head Cap Screw - DIN 912, 40Cr Alloy Steel, Black Oxide, Property Class 12.9 commonly used?

Typical applications include Machine building, Equipment assembly, Tooling fixtures. Final suitability depends on the selected material, grade, finish and operating conditions.

What information should be included in a quotation request for Hexagon Socket Head Cap Screw - DIN 912, 40Cr Alloy Steel, Black Oxide, Property Class 12.9?

Please provide the required standard, diameter or size, length, material, property class or grade, finish, quantity. A drawing or sample reference is useful when the requirement is non-standard.