Proto, J5228B, Socket, 3/8 in Drive, 7/8 in, 12-Point, Black Oxide

Crafted by Proto, this 3/8-inch drive socket features a 7/8-inch size and a 12-point design, making it an essential tool for tackling a variety of fasteners. The innovative torqueplus configuration allows for efficient socket engagement on the flats of fasteners, reducing slippage while preserving the integrity of both the tool and the fastener. It employs a radius-corner design that minimizes rounding and maximizes contact area, allowing you to easily work on stubborn or damaged fasteners, including those made from softer materials. Finished in black oxide, this socket combines durability with high-performance functionality, ensuring it stands up to rigorous use while providing reliable results for any application.

Features

• 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.
• Proto 12 point sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.

Prop 65

• No

• Drive Size: 3/8 in
• Socket Size: 7/8 in
• Points: 12-point
• Length: 1.200 in
• Height: 1.000 in
• Width: 1.000 in
• Weight: 0.220 lbs
• Impact or Standard: Standard
• Material: Metal
• Finish: Black Oxide
• Etched or Stamped: Yes
• Color Coded: No
• Country of Origin: United States
• Warranty: MWC
• Unit of Measure: SAE
• Product Type: Socket
• Deep Sockets Included: No