Product Description
Non-sparking 12-point 45 Degree Box-end Wrenches UH8180, Opening size: 3/8" x 7/16", Total Length: 7-13/16", Outside Diameter Open End: 11/16", Outside Diameter Box End: 25/32", Head Thickness Open End: 17/64", Head Thickness Box End: 19/64", Material: Bronze-Aluminum Alloy