Proto, J5278AM, Bit Socket, 15 mm, 3/8 in Drive, 12-Point, Metal, Full Polish Chrome

Crafted for both durability and functionality, this 15 mm bit socket from Proto is an essential tool for any toolbox. The TorquePlus internal design not only minimizes fastener rounding but also enhances fastener life, enabling users to tackle stubborn or damaged fasteners with ease, even those made from softer materials. Its high-performance configuration ensures quick engagement with fastener flats instead of corners, drastically reducing slippage and extending the usability of worn or rusted fasteners. With a full polish chrome finish, this socket not only offers a sleek appearance but is equally designed for efficiency and longevity, making it an invaluable addition for professionals and DIY enthusiasts alike.

Features

• 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.
• 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.

Prop 65

• No

• Size: 15 mm
• Drive Size: 3/8 in
• Points: 12-point
• Length: 2.000 in
• Width: 0.800 in
• Height: 0.800 in
• Weight: 0.150 lbs
• Material: Metal
• Finish: Full Polish Chrome
• Etched Or Stamped: Yes
• Impact Or Standard: Standard
• Country of Origin: United States