Thread type x nominal diameter (d) 4.2mm
Length (L) 25 mm
Thread length (Lg) 19 mm
Head diameter (dk) 8.1 mm
Head height (k) 2.5 mm
Standards DIN 7504P
Material Stainless steel A2
Property class 70
Surface Plain
RoHS-compliant Yes
Head type Countersunk
Drive type Phillips
Internal drive PH2
Thread type 4.2mm #8
Pitch 1.4 mm
Thread format self drilling