Stanley® Proto® Heavy Duty 12 Point Offset Striking Wrench measuring 8 1/2" has 1 1/16" box opening that is designed to remain in place on fastener when it is struck. Wrench has large striking surface for blow contact and efficient transmittal of force to fastener. It is ideal for use where extreme force is necessary to loosen or set large fasteners. It comes with heavy box walls that provide greater torque transmission.
Features
Large striking surface for surer blow contact and more efficient transmittal of force to fastener
Short handle permits use in close quarters
Box opening designed to remain on fastener when wrench is struck
For use where extreme force is necessary to loosen or set large fasteners
Heavy box walls provide greater torque transmission
