1. Material: high temperature resistant 304 stainless steel alloy 2. It is suitable for pulling and welding before welding 3. Net weight: 0.05 kg 4. Size: triangle hole 5X5X7 mm, welding 4X4X6 mm triangle electrode or 3.0X6 mm double-strand electrode 5. Concave welding tip, plastic welding electrode does not move when welding; smooth welding surface, non-stick electrode, welding surface without scratches is more beautiful
