DIN-EN-3686 Complete Document History
Aerospace Series - Bolts, Double Hexagon Head, Relieved Shank, Long Thread, in Heat Re

Complete Current Edition:
   2009 edition - ENGLISH VERSION OF DIN-EN-3686 - Sept. 1, 2009

Obsolete Revision Information:
   2008 EDITION - ENGLISH VERSION OF DIN-EN-3686 - Nov. 1, 2008