Socket head cap screw DIN 912 / ISO 4762, hex socket AF 12, M 14x140, steel zinc plated 8.8

Where the screw head has to disappear flush into a counterbore, this DIN 912 socket head cap screw works with M 14 and 140 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 zinc plated 8.8.

Benefits

• Size M 14 transmits high clamping forces, and the AF 12 hex socket takes the required tightening torque.
• A thread length of at least 40 mm within 140 mm overall length leaves a plain shank section.
• Head diameter 21.0 mm at 14.0 mm head height to DIN 912, matching a cylindrical counterbore.
• Property class 8.8 with electroplated zinc coating as surface protection.

Applications

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

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 zinc plated 8.8.