Allows the spot welding of E-coat steel without removing the E-coat. Simply remove just the E-coat from the outer surfaces, where the clamp is to attach. Speeds up the repair process of E-coated steels. The shunting clamps enable the electrical current to flow from one side to the other ensuring a good, even weld. Overall length: 280mm; reach: 80mm; width: 85mm. Manufactured from chrome molybdenum, with chrome vanadium jaws.