Proto, J7728H, Deep Impact Socket, 3/8 in Drive; 6-Point, 7/8 in, Steel, Black Oxide

Engineered for precision and durability, the Proto deep impact socket combines a robust design with a practical 3/8-inch drive and 6-point configuration, making it an essential tool for any mechanic or DIY enthusiast. The innovative TorquePlus technology enhances performance by shifting the contact area away from the fastener corners, effectively reducing slippage and minimizing wear on fasteners, particularly those that are stubborn or damaged. With its black oxide finish and clear size stamping, this socket not only resists corrosion but also allows for quick identification, ensuring you spend less time searching through your tools. Ideal for working on a variety of fasteners, including those made from soft materials, this impact socket is built to last and optimize your repair efforts.

Features

• 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
• Socket size stamped on tool for easy identification
• Proto 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials
• Side locking hole
• 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
• The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners

Prop 65

• No

• Drive Size: 3/8 in
• Size: 7/8 in
• Points: 6-point
• Length: 2.700 in
• Height: 1.100 in
• Width: 1.100 in
• Weight: 0.590 lbs
• Material: Steel
• Finish: Black Oxide
• Product Type: Impact Socket
• Impact Or Standard: Impact
• Deep Sockets Included: Yes
• Etched Or Stamped: Yes
• Color Coded: No
• Warranty: MWC
• Country of Origin: United States
• Unit Of Measure: SAE