Polschweiss-magnet :500A Size:3-3/8" Magnetic pull force:65LBS Will ground welder for even this smallest jobsPerfect for pipes and other piees grounding clampsWon't fit around Polschweiss-magnet :500ASize:3-3/8"Magnetic pull force:65LBSUnit pack: Double blister,Blister Card ,box or as your requirements magnetic welding ground
