BS EN 4138:2016 :

BS EN 4138:2016 : 1387103
BS EN 4138:2016 :
Title: Aerospace series. Screws, 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


Pages: 16
Year:
Publisher: BSI
Availability: Within 1-2 working days
BSI will directly send the standards to End-User after our confirmation.