Proto J4773A 1/4″ DRIVE UNIVERSAL JOINT SOCKET 3/8″ – 6 POINT
INCLUDES:
• (1) 1/4″ DRIVE UNIVERSAL JOINT SOCKET 3/8″ – 6 POINT
FEATURES:
• Proto® 6 Point 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.
SPECIFICATIONS:
• SIZE: 3/8″
• NUT END OUTSIDE DIAMETER: 9/16″
• DRIVE END OUTSIDE DIAMETER: 1/2″
• NUT DEPTH: 9/32″
• BOLT CLEARANCE DEPTH: 11/32″
• OVERALL LENGTH: 1-1/4″
• WEIGHT: 0.05 lbs
• DRIVE SIZE: 1/4″
• POINT SIZE: 6
• FINISH: Full Polish
• LENGTH TYPE: Standard
• UNIT OF MEASURE: Fractional
• SPECIFICATION ASME: ASME B107.110-2012
• SPECIFICATION AS: SAE AS4984A
