Netherland type Earth Clamp Model:JM-1300A welding amperage:300A Advantage: high quality, competitive price, easy to carry Netherland type Earth ClampModel:JM-1300Awelding amperage:300AMaterial: iron, copper.Advantage: high quality, competitive price, easy to carry.Package : color box, 100pcs /ctn.MOQ: 100pcs. Netherland type Earth Clamp