Torqueplus 12-Point Combination WrenchTorqueplus™ fastening system drives off fastener body, more easily removing damaged fasteners. Reduces risk of fastener rounding. Applies more torque to fastener. Unique arc design increases surface contact. Anti-Slip Design (ASD) wrench has a locking groove prevents slippage and knuckle injury. Shank is positioned at the center of box end, reduces the tendency of the wrench to cock. Finish: Satin; Handle Type: Oval; Head Angle: 15° Open Side; Head Thickness: 15/64 in (open), 21/64 in (box); Head Width: 15/16 in (open), 43/64 in (box); Material: Forged Alloy Steel; Measuring System: Inch; Number of Points: 12; Offset Angle: 15° Box Side; Opening Size: 7/16 in; Opening Type: Open/Box; Overall Length: 6 1/2 in; Type: Combination Wrench; Weight: 0.14 lb.