Proto, J5211M-TT, Tethered Socket, 3/8 in Drive; 11 mm, 12 Point, TorquePlus Design, Chrome Finish

Engineered for exceptional performance, this tethered socket from Proto offers a 3/8-inch drive with an 11 mm, 12-point configuration that is particularly effective on stubborn or damaged fasteners. The innovative TorquePlus design enhances socket engagement by allowing for contact with the fastener flats rather than the corners, reducing the risk of slippage and minimizing fastener rounding. This design also aids in extending the life of fasteners, making it easier to work with worn or rusted components. Additionally, with its chrome finish applied post-boring for maximum corrosion resistance, and a positive control system that requires a specific tool for attachment or removal, this socket ensures secure use in challenging conditions.

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
• Proto Tethered Tool Sockets are manufactured with four detent holes so that the pin detent will engage correctly regardless of the direction the socket is placed on the square drive
• 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
• Chrome finish is applied after the holes are bored for better corrosion resistance
• The Positive Control System requires a separate tool to attach or remove the socket, meaning it cannot be removed without specific intent

• Drive Size: 3/8 in
• Socket Size: 11 mm
• Points: 12
• Length: 1.130 in
• Width: 0.700 in
• Height: 0.700 in
• Weight: 0.060 lbs
• Material Finish: Chrome
• Country of Origin: United States