SS-EN-4073 Complete Document History
Aerospace series - Screws, pan head, hexalobular recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C

Complete Current Edition:
   2016 EDITION - ENGLISH LANGUAGE EDITION - April 4, 2016

Obsolete Revision Information:
   2009 EDITION - ENGLISH LANGUAGE EDITION - Nov. 16, 2009