NA 131
DIN Standards Committee Aerospace
Project
Aerospace series - Screws 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C
Abstract
This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated. Classification: 1 100 MPa /235 °C .
Begin
2024-10-24
WI
04004941
Planned document number
prEN 4163
Responsible national committee
NA 131-03-01 AA - Aerospace fasteners