Socket head cap screw DIN 912 / ISO 4762, hex socket AF 4, M 5x75, steel zinc plated 8.8

This version in steel zinc plated 8.8 covers the M 5 thread at 75 mm length. The cylindrical head with 8.5 mm diameter and 5.0 mm height takes an AF 4 hex socket, so no wrench flats are needed on the head.

Benefits

• The AF 4 hex socket transmits the tightening torque without wrench flats on the head.
• Head diameter 8.5 mm at 5.0 mm head height to DIN 912, matching a cylindrical counterbore.
• Dimensions to DIN 912 and ISO 4762, therefore interchangeable with existing M 5 joints.
• A thread length of at least 22 mm within 75 mm overall length leaves a plain shank section.

Applications

• Bolting of covers and sheet metal
• Machine frames and stands
• Conveying technology and plant construction
• General assembly in equipment building

Standards and conformity

The screw is dimensioned to DIN 912 and ISO 4762, which allows replacement of like-for-like parts in M 5. The material is stated as steel zinc plated 8.8.