Features • Premium Copper Construction: Crafted from high-quality copper, this clamp offers excellent conductivity and oxidation resistance for enhanced durability in demanding environments • High-Current Performance: Capable of handling up to 300A, this clamp ensures reliable electrical safety and stable performance during high current welding applications • Versatile Welding Application: Ideal for various welding methods, including TIG, submerged arc, and resistance welding, making it a crucial tool for profionals in the field • Wide Opening Design: Accommodates a 15mm welding core diameter, providing a secure grip and preventing slippage during for increased efficiency • Quick and Easy Installation: Lightweight and compact, this ground clamp can be effortlly installed in minutes, saving you valuable time on your projects Features: 1、Copper Material: Made of premium copper material, the welding ground clamp has good conductivity, oxidation resistance and long service life. 2、A Welding Clamp: Very suitable for the grounding of high current welding in TIG, submerged arc welding, resistance welding, stud welding, etc. 3、High in Current: The allowable conductive current can get up to 300A, which ensures stable working performance and higher electrical safety. 4、Wide in Opening: Suits ly for 15mm welding core diameter, and the larger area enables firm clamping and fixing without slipping. 5、Easy to Install: Comes with a compact size and a light weight, the welding ground clamp is very convenient to install within several minutes. Specification: Item Type: Welding Ground Clamp Material: Copper Current Capacity: 300A Welding Voltage: 220V Melting Point: 15℃ Welding Core Diameter: Approx. 15mm / 0.59in Coating: Welding Coating Package List: 1 x Welding Ground Clamp Package List 1 x Welding Ground Clamp