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: 6.400 mm (open), 8.700 mm (box); Head Width: 26.100 mm (open), 19.800 mm (box); Material: Forged Alloy Steel; Measuring System: Metric; Number of Points: 12; Offset Angle: 15° Box Side; Opening Size: 13 mm; Opening Type: Open/Box; Overall Length: 177.800 mm; Type: Combination Wrench; Weight: 0.18 lb.