Proto J5012B Socket 3/8 Dr. 3/8 12 Pt. Deep Blk Oxide

Proto J5012B Socket 3/8 Dr. 3/8 12 Pt. Deep Blk Oxide
FEATURES:
•Black oxide finish – hand use only. •Proto® 12 Point 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. •The TorquePlus™ 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. •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.