Proto® J4772TA

Proto® TorquePlus™ Socket, Standard Length Universal, Measurement System: Imperial, Square Drive, 1/4 in Drive, 5/16 in Socket, 1-1/4 in Overall Length, 9/32 in Opening Depth, 1/2 in Drive End Width, 15/32 in Socket End Width, 12 Points, 3/8 in Bolt Clearance Depth, Alloy Steel, Full Polished

• Type Standard Length Universal
• Measurement System Imperial
• Drive Type Square
• Drive Size 1/4 in
• Socket Size 5/16 in
• Overall Length 1-1/4 in
• Opening Depth 9/32 in
• Drive End Width 1/2 in
• Socket End Width 15/32 in
• Number of Points 12
• Bolt Clearance Depth 3/8 in
• Material Alloy Steel
• Finish Full Polished

• 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