Proto® TorquePlus™ J07521L Deep Length SAE Impact Socket, 1-5/16 in Socket, 3/4 in Drive, 3-1/4 in OAL, Alloy Steel

• 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
• Stamped size for easy reference
• Side locking hole
• They are heat treated for the correct balance of strength and hardness
• One piece construction ensures concentricity

For use on stubborn or damaged fasteners, and also on fasteners made from soft materials

Warranty: Lifetime Limited

Standard/Approvals: ASME B107.110-2012/B107.33M

Proto® TorquePlus™ Impact Socket | Deep Length SAE | 1-5/16 in Socket | 3/4 in Drive | Squared Drive | 3-1/4 in Overall Length | 6 Points | 1-3/4 in Drive End Width | 2-1/8 in Socket End Width | 2-5/16 in Bolt Clearance Depth | 1 in Opening Depth | Alloy Steel | Black Oxide | STA-BLKHAW