PROTO 19-Piece Impact Socket Set, SAE, 1/2" Drive, 3/8" to 1-1/2" Opening, 6-Point

Description

    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
    • Configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage