Apex SC-314 3/8" Female Square Drive to 1/4" Hex Adapter Single

The Apex SC-514 is a 7/16-inch female hex adapter. The larger 7/16-inch hex drive supports higher-torque applications during heavy equipment service, fabrication, and machine-tool assembly. Supplied...

The Apex M-3110 is a 3/8-inch female square drive socket adapter. The adapter accepts 3/8-inch square drive tools during automotive service, equipment maintenance, and assembly work. Supplied...

The Apex EX-370-6 is a 6-inch hex extension with a 3/8-inch male square drive and 1/4-inch male hex drive end. The extension provides reach into recessed fasteners during automotive service,...

Square Drive Adapters, 1/4" (female square); 3/8" (male square) drive, 15/16"

The Apex EX-370-B-2 is a socket extension with a 1/4-inch male hex drive and 3/8-inch male square drive end. The factory-spec extension converts between hex and square drive while extending reach...