BS-4A-113 Complete Document History
Specification for cadmium-plated, mushroom-headed, unified-thread, slotted drive bolts

Complete Current Edition:
   1999/A1 EDITION - 1999 EDITION/AMENDMENT 1 INTERFILED - Nov. 1, 2012
   1999 EDITION CORRIGENDUM 1 - CORRIGENDUM 1 FOR 1999 EDITION - Feb. 1, 2013

Obsolete Revision Information:
   1999 EDITION - REAFFIRMED 8/1/2012 - May 15, 1999