Detaljer om förslaget
Aerospace series - Screw, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature)/235 °C
Nummer:prEN 4138
Kommitté:SIS/TK 643
Sista svarsdatum:den 11 maj 2026