Stanley® Proto® 12 Point 3/8" Drive Deep Socket measuring 9/16" is designed to use with stubborn or damaged fasteners that are made from soft materials. Socket minimizes the fastener rounding and has torque plus design that allows for quick and easy socket engagement to the fastener flats. It has torque plus configuration that employs radius-corner design to shift the contact area and stress over the large area of the socket and minimizes slippage.
Features
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
