MARSON Rivet Tool 425RN - M34607
Like the 325RN, the 425RN will install the full range of Rivet Nuts. It offers quick-change mandrels, easy adjust stroke, and a fast-action Push/Pull plunger that can be used to spin on and spin off rivet nuts for more speed. Supplied with ¼-20 mandrel and nosepiece only. Weight 4.5 lbs.