Product Details
This 15-piece 3/8 inch drive deep 12-point socket set includes sockets in sizes 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, and 1 inch. The sockets feature large, stamped markings permanently impressed into the material by a roll-stamp die, optimized for readability along the socket's curved surface. Fully stepped shoulders with narrowed diameters that stretch to the base of the socket on smaller sizes provide greater reach into tight, recessed areas. Both the exterior and interior finishes are chrome-plated, with the interior supplemented by a clear coat or painted finish where necessary for full coverage. The 12-point socket opening allows more access positions for multiple fastener types, including hex, double hex, and square. Radiused corners prevent fastener round-off by applying force to flat sides rather than corners. Detent grooves and beveled edges ensure smooth and secure drive tool engagement. The sockets meet a minimum torque strength of 1.2 times the ANSI standard for proof torque, verified by a single-cycle test applying torque until the specified value was reached without failure or permanent deformation. The package also includes a socket rail with a patented twist-to-lock design securing sockets during storage and transport, featuring a keyhole slot that allows mounting to a wall or workbench, and compatibility with multiple socket rails, trays, and other accessories.
