pro 4771ta

STANLEY J4771TA TorquePlus™ Socket 1/4 in Drive 1/4 in 12 Points Universal Hand

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Manufacturer #:j4771ta


PROTO® Full polished socket 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. ASME B107.110-2012, AS954E S3.8.1.


Brand Name Proto Sub Brand TorquePlus™
Item Name Socket Type Universal Hand
Socket Size 1/4 in Drive Size 1/4 in
Number of Points 12 Bolt Clearance Depth 3/8 in
Standards ASME B107.1, AS954E S3.8.1 Application For use on Stubborn or Damaged Fasteners and also on Fasteners Made From Soft Materials