C.S. Unitec EX201F-007UB 12 Point Offset Striking Box Wrench, Copper Beryllium, 1-1/8"

C.S. Unitec EX201B-30B 12 Point Striking Box Wrench, Copper Beryllium, 30mm Features: Non-sparking Part # and dimensions laser engraved for easy identification Made from copper beryllium

C.S. Unitec EX201-29B 12 Point Single Box Wrench, Copper Beryllium, 29mm Features: Non-sparking Part # and dimensions laser engraved for easy identification Made from copper beryllium

C.S. Unitec EX201F-020UA 12 Point Offset Striking Box Wrench, Aluminum Bronze, 1-7/16" Features: Non-sparking Part # and dimensions laser engraved for easy identification Made from aluminum bronze

C.S. Unitec EX201B-075UA 12 Point Striking Box Wrench, Aluminum Bronze, 1-11/16" Features: Non-sparking Part # and dimensions laser engraved for easy identification Made from aluminum bronze

Features: Striking face wrenches are designed to be struck by a hammer on the anvil area in order to loosen frozen fasteners or to set and tighten fasteners Anvils are proportional to opening sizes. Special heat treating provides maximum durability for long life Straight handle design resists springing while allowing the fastener to turn more easily Williams® expanded line of offset striking face wrenches, up to 4-5/8", provides the most extensive line on the market Specifically engineered to hold up under the most rigorous industrial use