Socket head cap screw DIN 912 / ISO 4762, hex socket AF 2.5, M 3x10, steel plain (black) 8.8

For screw joints with an M 3 thread and 10 mm shank length, this socket head cap screw to DIN 912 provides an AF 2.5 hex socket. The head measures 5.5 mm in diameter at a height of 3.0 mm. Supplied in steel plain (black) 8.8.

Benefits

• The AF 2.5 hex socket transmits the tightening torque without wrench flats on the head.
• Head diameter 5.5 mm and head height 3.0 mm to DIN 912 fit into a cylindrical counterbore.
• The thread running nearly up to the head uses the entire length of 10 mm for engagement.
• Property class 8.8 in plain black finish without coating.
• Dimensions to DIN 912 and ISO 4762, therefore interchangeable with existing M 3 joints.

Applications

• Machine and fixture building
• Bolting of flanges and covers
• Frame and profile structures
• General assembly in equipment building
• Precision mechanics and instrument engineering

Standards and conformity

The dimensions comply with DIN 912 and ISO 4762. Material and class are specified as steel plain (black) 8.8.