BS-916 Complete Document History
Specification for black bolts, screws and nuts, hexagon and square, with B.S.W. threads, and partly machined bolts, screws and nuts, hexagon and square, with B.S.W. or B.S.F. threads


Obsolete Revision Information:
   PD 4164 - AMENDMENT 2 - May 1, 1961
   PD 1894 - AMENDMENT 1 - May 1, 1954
   1953 EDITION - WITHDRAWN, 9/27/2012 - Sept. 29, 1953