Proto, J5218B, Socket, 3/8 in Drive; 9/16 in, 12-Point, Black Oxide

Crafted for precision and durability, this 3/8 inch drive socket is an essential tool for tackling stubborn or damaged fasteners, as well as those made from softer materials. Its innovative TorquePlus configuration features a unique radius-corner design that effectively shifts the contact area, distributing stress across a larger surface to minimize slippage and extend the life of both the socket and the fastener. The 12-point design allows for quick engagement with fastener flats, enhancing efficiency while reducing the risk of rounding. Finished in black oxide, this socket not only ensures a high level of performance in challenging conditions but also offers a reliable solution for mechanics and DIY enthusiasts alike.

Prop 65

• No

Features

• Proto 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
• 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 design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
• 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.

• Drive Size: 3/8 in
• Size: 9/16 in
• Points: 12-point
• Length: 1.1 in
• Height: 0.7 in
• Width: 0.7 in
• Weight: 0.090 lbs
• Material: Metal
• Finish: Black Oxide
• Impact Type: Standard
• Etched Or Stamped: Yes
• Color Coded: No
• Deep Sockets Included: No
• Warranty: MWC
• Country of Origin: United States