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 (Endorsed by AENOR in January of 2010.)
STANDARD published on 1.5.2016
Designation standards: UNE-EN 4138:2009
Note: WITHDRAWN
Publication date standards: 1.5.2016
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE