Integrated Spot Welder Kit, Black Hand‑held DIY Adjustable Spot Welding Pen, Mini Welder Automatic Trigger Dc 4-12v

Description Integrated Spot Welder Kit, Black Hand‑held DIY Adjustable Spot Welding Pen, Mini Welder Automatic Trigger Dc 4-12v Specification: Item Type: Spot Welding Pen Material: ABS brass Uses: Suitable for industrial spot welding Working Voltage: DC 4-12V Current: ≥800A ➤Thicken Copper Bar: 18650 battery spot welder pen, and the heat dissipation is fast. suitable for long‑term work, improve work efficiency, made of thick brass bar. ➤Industrial Spot Welding: It is suitable for assembling battery packs. All the brass bars are cleaned and protected by strong acid to ensure the brightness of the brass bars. ➤Expand Double Springs: The handle of this spot welding pen has double springs to expand and contract, both of which can be independently expanded and contracted with moderate force control. ➤Package List: includes1 x Spot Welding Pen, 2 x Spring, 1 x Hex Wrench. Convenient, durable and strong.