Product Details
This 30-piece 3/8 inch drive shallow and deep 6-point inch socket set includes 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 for readability along the curved surface. They have fully stepped shoulders with a narrowed diameter stretching to the socket base on smaller sizes for greater reach into tight, recessed areas. The exterior is chrome-plated, while the interior is chrome-plated and supplemented with a clear coat or painted finish where necessary for full coverage. The 6-point socket opening provides an exact fit and maximum contact on hex fasteners, preventing fastener round-off by applying force to the flat sides rather than corners through radiused corners. Detent grooves and beveled edges ensure secure drive tool engagement with a smooth connection. These sockets meet a high torque strength standard with a minimum value of 1.2 times the ANSI proof torque, verified by a single-cycle test applying torque until the specified value is reached without failure or permanent deformation. The set is organized with socket rails featuring a patented twist-to-lock design to securely hold sockets, keyhole slot mounts for wall or workbench installation, and the ability to combine multiple socket rails with trays and other accessories.
