Features Oubit Thrust Bearing 10pcs Thrust Ball Bearing Miniature High Precision Flat Steel Bearings Set(F6-12M 6 * 12 * 4.5mm （10pcs）) 1. Made of high-quality copper, the terminal has good conductivity. 2. Handle with special insulation made of heat-resistant material, non-conductive, anti-scald, suitable for long-term use. 3. Comfortable to hold, safe to use. 4. Ergonomic design for greater user comfort. 5. electrode holder for welding. Specification: Features: 1. Made of high-quality copper, the terminal has good conductivity. 2. Handle with special insulation made of heat-resistant material, non-conductive, anti-scald, suitable for long-term use. 3. Comfortable to hold, safe to use. 4. Ergonomic design for greater user comfort. 5. electrode holder for welding. Specification: Clamp material: Copper Current capacity: 300 A Application: Welding Color: Blue handle Total length: 20.5 cm /8.1 inch Package Weight: Approx. 272g/9.6oz Package List: 1 * Electrode Holder Package List