Proto®

Heat-treated. Precision machined tip for proper screw engagement. Thru hole and groove accept retaining ring and pin when securing to power tool

The TorquePlus® internal design minimizes fastener rounding helps to extend fastener life and allows the user to more easily turn worn rounded or rusted fasteners. Proto Sockets are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials. The TorquePlus® design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats not the corners

For electric or air powered drive tools. Heat-treated

Heat-treated. Precision machined tip for proper screw engagement

One piece construction ensures concentricity. Special heat treat ensures long life. Precision machined tips for proper fastener engagement

The TorquePlus® internal design minimizes fastener rounding helps to extend fastener life and allows the user to more easily turn worn rounded or rusted fasteners. Proto Impact Sockets are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials. The TorquePlus® design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats not the corners

Drive into end of broken pipe or fitting. Use tap holder or wrench on extractor to turn out broken part. Size stamped on extractor refers to drill bit size to be used with that extractor

Large drive size crush gauge retaining ring. Part numbers are embossed on the rings near the point at which the pin and ring meet

Hand ground cutting edge. Modified parabolic striking end to help reduce mushrooming and chipping

2 piece design. Heat-treared for strength and ductility. Modified parabolic striking end for greater resistance to mushrooming and chipping

Modified parabolic striking end for greater resistance to mushrooming and chipping. For metal working layout such as marking intersecting lines hole locations and pilot drill starting points