- New
Tapping screw DIN 7981 St 4,2x16, galvanized
BS-4,2x16-VZ
Standard part according to DIN 7981
Material: St
Surface: galvanized
m = 168.5 g/100
Material: St
Surface: galvanized
m = 168.5 g/100
Tapping screws are often used to fasten conduit caps. At the same time, an electrically conductive connection can be established between the base and cover profiles of cable ducts by a self-tapping screw.