C.S. Unitec EX215-025UB Box Wrench Extension, Copper Beryllium, 1-7/16" Features: 12 point, box wrench for use with extension (part # EX216) Non-sparking, non-magnetic, corrosion resistant Made from copper beryllium
C.S. Unitec EX204S-010UA Construction Wrench W/Pin, Aluminum Bronze, 15/16" Features: Part # and dimensions laser engraved for easy identification Made from aluminum bronze