About this item Style type:Twist Type Welding Electrode Holder Heavy Duty Holding Plier Electrode Clamp is made of High Quality Brass material which has good electrical conductivity and low resistance with Insulated Handle. Wide Application – welding electrode holder for various kinds of Stick Welding Rods Electrodes etc. The embedded clamp is solid the welding rod is directly embedded, stable and not easy to fall off. copper one forged and durable, and the heat is concentrated on the head. Long-term welding is not hot and durable. Welding Electrode Holder – High temperature resistance,fire pro tection,longer service life.