(Red) DIY Spot Welding Machine for 18650 Battery Handheld Spot Welding Pen Automatic trigger Weld Machine Accessory tools spot welder

(Red) DIY Spot Welding Machine for 18650 Battery Handheld Spot Welding Pen Automatic trigger Weld Machine Accessory tools spot welder Beschreibung

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 spot welding machine.Note: please connect to 12 V external power source.Specifications:Name: Spot Welding PenColor: white, blue, green, black (optional)Welding needle size: 50 * 3 * 3mm / 1.97 * 0.12 * 0.12inItem size: 155 * 45 * 25mm / 6.10 * 1.77 * 0.98inItem weight: 250g / 8.82ouncePackage size: 200 * 100 * 50mm / 7.87 * 3.94 * 1.97inPackage weight: 300g / 10.58ouncePacking List:1 * Spot Welding Pen