3/8" Drive Socket Set SAE 5 Pieces 1/4 in to 1/2 in, Full Polish MPN:J52109

This 3/8in Drive Socket Set is designed for high-performance use, featuring Proto's TorquePlus technology that ensures quick and easy socket engagement, minimizing slippage and fastener rounding. The radius-corner design distributes contact stresses over a large area, allowing for smooth turning of worn, rounded, or rusted fasteners. Ideal for applications such as automotive repair, industrial maintenance, and construction, this socket set includes 5 pieces that cover a range of sizes from 1/4 in to 1/2 in. Its compact design and full polish finish make it a reliable tool for professionals and DIYers alike.

Top product features:

• The TorquePlus design 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.

Top product applications:

• Loosening stuck fasteners
• Turning worn, rounded, or rusted fasteners
• General automotive repairs