The welding rod wire is make of industrial copper wire, and the clamp body adopts an integrated structure with good conductivity, ensuring that the welding rod does not fall off during clamping. The welding grip pliers are make of thickened pliers and toothed jaw, with precise positioning in the direction. The threaded handle adopts an ergonomic design, which is wide, thick, and elongated, convenient to use, and does not heat up or burn hands. High efficiency: conductive quick connector, strong current load, high conductivity, low loss. Widely used in fields such as construction site welding, engineering welding, home welding, and ship welding.