Projection welding electrodes are provided with a self insulating pin made out of composite materials having high hardness for locating nuts. These pins have very high resistance to aberrations & non-codnuctive which in turn gives long life and avoid jobs rejection. The electrodes will have a Tungsten Copper facing. The Tungsten Copper facing has very high wear resistance, results in longer life of electrode. These electrodes are available off the shelf any time.

Apart from M6, M8, M10, M12 projection welding electrodes, other projection welding electrodes for different type of nuts are available on request.