Flint Gun

Shop flint guns and flint igniters for exothermic welding, grounding and bonding projects. A flint gun is a handheld spark ignition tool used to initiate the starting material in an exothermic weld mold. These tools are commonly used with exothermic grounding systems that create permanent connections between conductors, ground rods, bus bars, steel surfaces and other grounding components.

This collection features flint ignition tools and replacement flints for electrical and telecommunications fieldwork. A mechanical flint igniter creates a spark when activated, providing installers with a straightforward ignition method for compatible exothermic welding materials. Replacement flints extend the usefulness of the ignition tool and keep an additional consumable available for ongoing installation work.

Exothermic weld igniters are used by electrical contractors, telecommunications crews, utility installers, grounding specialists and infrastructure construction teams. Common project environments include cell sites, commercial buildings, data centers, electrical substations, broadband facilities, industrial equipment areas and other locations that use grounding and bonding networks.

Flint guns work as one component within a complete exothermic welding system. The mold forms the connection cavity, an exothermic shot supplies the welding material, a metal disc retains the material in the mold and the flint igniter produces the spark used to begin the process. Mold handle clamps and cleaning tools support mold positioning and maintenance throughout repeated field use.

These handheld exothermic ignition tools are compact enough to carry with other grounding supplies and installation equipment. Their simple mechanical design makes them useful for field crews completing grounding connections across multiple job locations. Replacement flints also provide a convenient way to keep compatible ignition tools ready for additional exothermic welding work.

Explore exothermic molds and accessories, including exothermic molds, exothermic shots, exothermic discs and mold cleaning brushes. These related collections bring together the components used for exothermic grounding connections.

Complete your project with grounding supplies, copper ground rods, bare copper wire and copper grounding bars. Launch 3 Telecom supplies flint guns, exothermic weld igniters and grounding accessories for telecom, electrical, broadband, utility and infrastructure projects.