Socket head cap screw DIN 912 / ISO 4762, hex socket AF 12, M 14x120, steel 10.9 plain (black)

Where the screw head has to disappear flush into a counterbore, this DIN 912 socket head cap screw works with M 14 and 120 mm length. Head diameter 21.0 mm and head height 14.0 mm define the counterbore, and the tool engages in the AF 12 hex socket. The material is steel 10.9 plain (black).

Benefits

• Size M 14 transmits high clamping forces, and the AF 12 hex socket takes the required tightening torque.
• Property class 10.9 allows higher preload than 8.8 at the same size M 14.
• The AF 12 hex socket transmits the tightening torque without wrench flats on the head.
• A thread length of at least 40 mm within 120 mm overall length leaves a plain shank section.

Applications

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

Standards and conformity

The screw is dimensioned to DIN 912 and ISO 4762, which allows replacement of like-for-like parts in M 14. The material is stated as steel 10.9 plain (black).