Specification Brand : Naroote BulletPoint1 : Wide in Opening: Suits perfectly for 15mm welding core diameter, and the larger contact area enables firm clamping and fixing without slipping. BulletPoint2 : Copper Material: Made of premium copper material, the welding ground clamp has good conductivity, oxidation resistance and long service life. BulletPoint3 : A Welding Clamp: Very suitable for the grounding of high current welding in TIG, submerged arc welding, resistance welding, stud welding, etc. BulletPoint4 : High in Current: The allowable conductive current can get up to 300A, which ensures stable working performance and higher electrical safety. BulletPoint5 : Easy to Install: Comes with a compact size and a light weight, the welding ground clamp is very convenient to install within several minutes. ItemName : Ground Clamp, A Type 300A Welding Ground Clamp for TIG ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : welding-clamps Manufacturer : Naroote ModelName : Narootezbgnmxvdq1 ModelNumber : Narootezbgnmxvdq1 NumberOfItems : 1 PartNumber : Narootezbgnmxvdq1 ProductDescription : 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 perfectly for 15mm welding core diameter, and the larger contact 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.