Tomshine Integrated Type Welding Pen Automatic Trigger Weld Machine Accessory for 18650 Battery

This is a kind of fine quality welding pen adopt thick copper bar help enhance the working efficiency and suitable for long service time. Integrated design beautiful and neat with fine heat radiation effect. There are dual springs on the handle each welding pen can expand and contract independently. Built-in limit switch one hand operation do not need foot pedal. You can have a try. Features: Adopt thick copper bar help enhance the working efficiency and suitable for long service time. Integrated design beautiful and neat with fine heat radiation effect. There are dual springs on the handle each welding pen can expand and contract independently. Built-in limit switch one hand operation do not need foot pedal. With comfortable hand feelings can support long time use stable and reliable wear resistant and effort saving. Suitable for 18650 battery welding machine. Note: please connect to 12 V external power source. Specifications: Name: Welding Pen Color: white blue green black (optional) Welding size: 50 * 3 * 3mm / 1.97 * 0.12 * 0.12in Item size: 155 * 45 * 25mm / 6.10 * 1.77 * 0.98in Item weight: 250g / 8.82ounce Package size: 200 * 100 * 50mm / 7.87 * 3.94 * 1.97in Package weight: 234g Packing List: 1 * Welding Pen