DIN 912Socket head (cylindrical)Hexagon socket

DIN 912 M10 × 100 Socket head (cylindrical)

DIN 912 M10 × 100 is a socket head cap screw with a 100 mm nominal length, on a M10 × 1.25 mm metric thread. A cap screw with a cylindrical head and internal hex drive. Because the head sits above the surface and the drive is recessed, it can be tightened hard and used in counterbores for a flush finish.

Dimensioned drawing — DIN 912 M10 × 100k 10L 100⌀16⌀10
DIN 912 M10 × 100 — Socket head (cylindrical)Nominal dimensions in mm · Not to scale
Diameter10 mm
Length100 mm
Pitch1.25 mm
Socket size s8 mm
Head Ø dk16 mm
HeadSocket head (cylindrical)
DriveHexagon socket

Dimensions

Standard
DIN 912
Type
Socket head cap screw
Size
M10 × 100
Length L
100 mm
Socket size s
8 mm
Head diameter dk
16 mm
Head height k
10 mm
Thread length b
32 mm
Drive
Hexagon socket
Head
Socket head (cylindrical)

Nominal values in millimetres as published in DIN 912. Estimated weight 77.437 g per piece in steel (77.93 g in stainless), calculated from the nominal geometry — real parts vary with tolerance and head chamfers.

DesignationM10 × 1.25 fine
Pitch1.25 mm
Major Ø10 mm
Pitch Ø9.19 mm
Minor Ø ext8.47 mm
Tap drillØ 8.75 mm

Other lengthsDIN 912 M10

All M10 specifications

Interchangeability

DIN 912 is catalogued with ISO 4762 as its equivalent designation. Dimensions are compared field by field rather than assumed identical.