3 Choices --- We provide 3 kinds of products for you to choose from, there are 300A, 500A, and 800A grounding clamps. The specific dimensions of the products are shown in the figure. Durable Material --- The product is made of iron, the surface is electroplated, it is durable, wear-resistant, and can be used for a long time. Conductivity --- The ground terminal of the welder is made of high-quality brass, which has good conductivity, oxidation resistance and service life. Stability --- The grounding terminal has stable performance and is very reliable. It can be used as an ideal accessory for manual welding machines. Widely Used --- The ground terminal of the welding machine is suitable for various types of welding machines, such as: B. Argon arc welding, submerged arc welding, resistance welding. Size Name:300ASpecification: Material: iron + brass Color: as shown Size: as shown Quantity: 1 piece Package Including 1 x ground clamp