Stanley® 23mm X 1/2" Black Oxide Alloy Steel Proto® Deep Impact Socket

Features

• Proto 6 point impact sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials
• The torque plus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
• The torque plus™ 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 torque plus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.