Description: brand new and high quality Features: Built-in full copper forging, jaw diamond design, easier to clamp the electrode, easy to operate. Good electrical conductivity, high electro-thermal conversion rate, thickened copper plate, not hot for a long for time. The interior has a spring design, and the welding electrode is tighter, firmer and less likely to fall off, effectively ensuring the smooth progress of the welding and cutting tool. Welding clamp only, other accessories demo in the picture is not included! Specification: Type: Welding Clamp Material: Metal, Plastic Applications: Construction site, plumbing repair, auto repair, home, mechanical work, daily use Features: Welding tongs, All copper forging, Simple operation, Good electrical conductivity, Long-term use, Firm, Home improvement tools Dimension: app.20x7x2.5cm/7.87x2.76x0.98in Color: Red Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3.Although the product is marked with 300A in kind, please rest assured that the 400A and 500A can be safely used after the manufacturer tests, and will not cause any malfunction due to the current. Package includes: 1 Pc x Welding clamp