12-Point Universal Sockets, 3/8 in Drive, 9/16 in, 12 Points

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

Specifications

• Drive Size [Nom]: 3/8 in
• Finish: Nickel Chrome
• Material: Alloy Steel
• Measuring System: Inch
• No. of Points: 12
• Opening Size [Nom]: 9/16 in
• Wt.: 0 lb