Self-drilling screw DIN 7504K, hexagon head (form K), 3,9x13mm

The self-drilling screw DIN 7504K version joins components firmly and yet detachably. Decisive here are design hexagon head (form K) and D 3,9 mm.

Benefits

• design hexagon head (form K)
• D 3,9 mm
• defined head shape for a secure tool engagement, verified by design hexagon head (form K)
• L 13 mm
• K (max) 3,45 mm

Fields of application

It finds its place in assembly work in mechanical engineering, workshops and maintenance, here with D 3,9 mm.

Standards

The design is based on DIN 7504K.