exothermic welding equipment kits comprised primarily of metal welding molds that employ an exothermic reaction to form weld into metal connections that are used with lightning rods, electrical conductors, ground bars and ground rods in lightning protection systems, and also including metal mold clamps, metal mold fastenings in the nature of screws and clevis pins, metal mounting brackets for mounting weld molds, ignition control apparatus in the nature of electrical welding spark igniters for initiating exothermic welding process and replacement parts therefor for use in welding applications
Metal Goodslightning protection systems and components thereof, comprised of lightning rods, electrical conductors, ground bars, ground rods and electrical connectors
Electrical and Scientific Apparatus