SS-EN-4161 Complete Document History
Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1 100 PMa (at ambient temperature)/235 °C

Complete Current Edition:
   2019 EDITION - Classification: 1 100 PMa (at ambient temperature)/235 °C - Nov. 1, 2019

Obsolete Revision Information:
   2009 EDITION CORRIGENDUM 1 - CORRIGENDUM 1 FOR 2009 EDITION - May 17, 2010
   2009 EDITION - ENGLISH LANGUAGE EDITION - Nov. 16, 2009