Proto® J52122 SAE/Fractional Socket Set, 10 Pieces, 3/8 in Drive, 6-Point, Full Polished

• Proto® 6 points 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
• 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

Includes: J5210h 5/16 in, J5212h 3/8 in, J5214h 7/16 in, J5216h 1/2 in, J5218h 9/16 in, J5220h 5/8 in, J5222h 11/16 in, J5224h 3/4 in, J5226h 13/16 in and J5228h 7/8 in Socket, J2585 9 in Socket bar, J2591 Socket Clip

Warranty: Lifetime Limited

Standard/Approvals: ASME B107.1

Proto® Socket Set | Fractional | Measurement System Imperial | 3/8 in Drive | 6-Point | 10 Piece | Full Polished | STA-BLKHAW