Specification Brand : Wisoqu BulletPoint1 : Use pure copper to increase the conductor, the conductivity is strong, and the temperature rise is lower. BulletPoint2 : It is protected by strong spring insulation sleeve to ensure that the welding rod is stable and not easy to fall off. BulletPoint3 : The upper and lower clips are made of composite material, which is resistant to high temperature and high flame retardant. BulletPoint4 : Ergonomically designed for comfort during welding. BulletPoint5 : This is a good helper for welding working which can make sure the safety ItemName : Electrode Holder, 300A Capacity Full Copper Welding Electrode Holder with Insulated Handle, Heavy Duty Electrode Welder Clamp Tool for Welding Machine, ARC Welder ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : arc-welding-electrode-holders Manufacturer : Wisoqu ModelName : Wisoqu31n20dv4w6 ModelNumber : Wisoqu31n20dv4w6 PartNumber : Wisoqu31n20dv4w6 ProductDescription : Specification: Condition: 100% Brand new Item Type: Welding Electrode Holder Current: 300A