3945X Gear, 15-T pinion (32-p), heavy duty (machined, hardened steel)/ set screw

3945x-gear,-15-t-pinion-(32-p),-heavy-duty-(machined,-hardened-steel)/-set-screw 3945X Gear, 15-T pinion (32-p), heavy duty (machined, hardened steel)/ set screw