2023-12-12
DIN912 is a standard that specifies the technical requirements for hexagon socket head cap screws. The bolt assembly of a DIN912 bolt includes the cap screw itself, along with the necessary hardware that is used to secure the bolt in place.
A typical DIN912 bolt assembly includes the hexagon socket head cap screw, a washer, and a nut. The washer is placed under the nut to distribute the clamping force evenly across the surface of the material being fastened. The hexagon socket head cap screw, commonly referred to as a socket head cap screw, features a hexagonal socket on the head that accommodates a hex key or Allen wrench for installation.