Prolec Welding Electrode Holder 300A

The Prolec 300A Welding Electrode Holder is a heavy-duty electrode clamp designed for professional MMA (stick) welding applications up to 300 amperes. Features a robust copper alloy jaw and spring-loaded clamping mechanism that securely grips electrodes while minimizing heat transfer to the handle. Ideal for professional welders, fabrication shops, and industrial welding operations requiring reliable electrode positioning and long service life.