Button head socket screw M4x40 EN ISO 7380-1 cl. 8.8, zinc plated

Specifications

Diameter of the circumcircle, e (mm)

2.87

Fastener type

Button head socket screw

Head diameter, dk (mm)

7.6

Length, l (mm)

40

Radius, r (mm)

0.4

Size

M4

Standard

EN ISO 7380-1

Steel grade

cl. 8.8, zinc plated

Thread pitch, p (mm)

0.7