General description Popular consumable assortment to suit the Power-TEC Tec-Spot welder. Technical specifications Welding stud nails: 2mm x 200 pieces Welding stud nails: 2.5mm x 200 pieces 250mm squiggly wire: 50 pieces Straight pulling bits: 50 pieces Pulling washers: 50 pieces Triangle pulling pads: 20 pieces Inner nail lock: 1 piece Nail electrode: 1 piece Washer & bit electrode: 1 piece Squiggly wire electrode & shrinking diode: 1 piece