WR BOX 1-7/16 X 1-1/2 12 Torqueplus? fastening system drives off fastener body, more easily removing damaged fastenersApplies more torque to fastenerReduces risk of fastener roundingAnti-Slip Design (ASD) wrench has a locking groove prevents slippage and knuckle injuryImproves grip on worn, rounded fasteners No. of Points: 12Opening Size: 1 7/16 in, 1 1/2 inOpening Type: Box/BoxHead Width: 2 1/8 in, 2 3/64 inHead Thickness: 13/16 in, 51/64 inOffset Angle: 15Overall Length: 22 1/4 inHandle Type: OvalMaterial: Forged Alloy SteelFinish: SatinMeasuring System: InchWt.: 2.42 lb