Socket head cap screw DIN 912 / ISO 4762, hex socket AF 3, M 4x50, stainless steel A2

This socket head cap screw to ISO 4762 creates the M 4 connection over 50 mm of length. The AF 3 hex socket sits in the head, which measures 7.0 mm across and stands 4.0 mm high. The screw is made of stainless steel A2.

Benefits

• Head diameter 7.0 mm at 4.0 mm head height to DIN 912, matching a cylindrical counterbore.
• A thread length of at least 20 mm within 50 mm overall length leaves a plain shank section.
• Size M 4 with only 7.0 mm head diameter saves space on tight hole patterns.
• The AF 3 hex socket transmits the tightening torque without wrench flats on the head.
• Dimensions to DIN 912 and ISO 4762, therefore interchangeable with existing M 4 joints.

Applications

• Assembly in outdoor areas
• Plants in damp surroundings
• Food and beverage technology
• Water treatment and piping

Standards and conformity

The screw is dimensioned to DIN 912 and ISO 4762, which allows replacement of like-for-like parts in M 4. The material is stated as stainless steel A2.