Product Description
Non-sparking Combination 12-point Wrenches UH1220M, Opening size: 20 mm, Total Length: 10-11/16"ÿ, Outside Diameter Open End: 1-11/16", Outside Diameter Box End: 1-7/32", Head Thickness Open End: 31/64", Head Thickness Box End: 3/8", Material: Bronze-Aluminum Alloy