Socket head cap screw DIN 912 / ISO 4762, hex socket AF 8, M 10x40, steel 10.9 plain (black)

This socket head cap screw to ISO 4762 creates the M 10 connection over 40 mm of length. The AF 8 hex socket sits in the head, which measures 16.0 mm across and stands 10.0 mm high. The screw is made of steel 10.9 plain (black).

Benefits

• Size M 10 transmits high clamping forces, and the AF 8 hex socket takes the required tightening torque.
• Dimensions to DIN 912 and ISO 4762, therefore interchangeable with existing M 10 joints.
• Property class 10.9 allows higher preload than 8.8 at the same size M 10.
• Head diameter 16.0 mm at 10.0 mm head height to DIN 912, matching a cylindrical counterbore.
• The AF 8 hex socket transmits the tightening torque without wrench flats on the head.

Applications

• Hydraulic and pneumatic power units
• Highly loaded flange joints
• Drive and gearbox engineering
• Clamping fixtures in tool making

Standards and conformity

Head, AF 8 hex socket and M 10 thread follow DIN 912 in conjunction with ISO 4762. The material is documented as steel 10.9 plain (black).