Sherwood: 7/16"X20 UNFX1.5/16" O/D HSS Die ISO 529. For use in diestocks to produce external screw threads. MPN: SHR0864650K EAN: 5036140184268 7/16"X20 UNFX1.5/16" O/D HSS Die Attributes: Class of Fit: 2A Dimensions Standard: BS 1127 Mater…View more