Non-sparking Combination 12-point Wrenches UH1226, Opening size: 13/16″,Total Length: 10-11/16″, 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








