ISO-14587 Complete Document History
Hexalobular socket raised countersunk (oval) head tapping screws

Complete Current Edition:
   2ND EDITION - HEXALOBULAR SOCKET RAISED COUNTERSUNK (OVAL) HEAD TAPPING SC - Feb. 15, 2011

Obsolete Revision Information:
   1ST EDITION - HEXALOBULAR SOCKET RAISED COUN - Sept. 1, 2001