The Chicago Pneumatic 2-1/8 in Hex Spline Drive Impact Socket is a heavy-duty industrial socket designed for use with impact wrenches, featuring a spline drive for secure engagement. The 2-1/8 inch hex size fits large fasteners common in automotive service, industrial maintenance, and equipment repair. Compatible with Chicago Pneumatic's spline-drive impact tool lines, this socket is built to withstand repeated impacts in demanding professional settings.
