Socket head cap screw DIN 912 / ISO 4762, hex socket AF 4, M 5x12, steel 10.9 plain (black)

This socket head cap screw to DIN 912 joins components with an M 5 thread over a length of 12 mm and is tightened through the AF 4 hex socket. A head diameter of 8.5 mm and a head height of 5.0 mm keep the bearing face small. Supplied in steel 10.9 plain (black).

Benefits

• The AF 4 hex socket transmits the tightening torque without wrench flats on the head.
• Head diameter 8.5 mm and head height 5.0 mm to DIN 912 fit into a cylindrical counterbore.
• The thread running nearly up to the head uses the entire length of 12 mm for engagement.
• Property class 10.9, one step above 8.8 at identical dimensions.
• Dimensions to DIN 912 and ISO 4762, therefore interchangeable with existing M 5 joints.

Applications

• Machine and fixture building
• Bolting of flanges and covers
• Frame and profile structures
• Highly preloaded joints in tool making
• Precision mechanics and instrument engineering

Standards and conformity

The dimensions comply with DIN 912 and ISO 4762. Material and class are specified as steel 10.9 plain (black).