pro 5275lh

STANLEY J5275LHA TorquePlus™ Socket 3/8 in Drive 1/2 in 6 Points Deep Length, Universal

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Manufacturer #:j5275lha


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 Deep Length, Universal
System of Measurement SAE Socket Size 1/2 in
Drive Size 3/8 in Drive Type Square
Overall Length 2-3/8 in Number of Points 6
Material Alloy Steel Finish Full Polished
Drive End Diameter 3/4 in Socket End Diameter 23/32 in
Broach Depth 11/32 in Bolt Clearance Depth 3/4 in
Standards ASME B107.1 Application For use on Stubborn or Damaged Fasteners and also on Fasteners Made from Soft Materials