DIN Standards Committee Fasteners
DIN 412
Bare studs, for 1 nut or 1 crown nut; for screwing in: soft metal, screw-in end 2.5 d, Whitworth screw thread
Blanke Stiftschrauben, für 1 Mutter oder 1 Kronenmutter; Zum Einschrauben in Weichmetall, Einschraubende 2,5 d, Whithworth-Gewinde
Responsible national committee
NA 067 BR - Advisory Board of DIN Standards Committee Fasteners