Torqueplus Deep Impact Sockets 1/2 in, 1/2 in Drive, 9/16 in, 8 Points

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

Ideal for Use on Stubborn or Damaged Fasteners, and on Fasteners Made from Soft Materials; TorquePlus(TM) Design Allows for Quick and Easy Socket Engagement to Fastener Flats (not corners); Radius-Corner Design Shifts Contact Area and Stress Away from Fastener Corners, Minimizing Slippage; Extended Fastener Life; Ease of Turning Worn Rounded or Rusted Fasteners; Size Stamped on Tool for Easy Identification; Side Locking Hole for Securing Socket to Tool