DIY Spot Welder Pen Portable Handheld Mini Spot Welding Machine for 18650 Battery Spot Welding Tool Kit

Main Features ● Adopt thick copper bar help enhance the working effiency 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 SpecificationVoltage 4 12VMaterial metalOptional Colors white blue blackSize app 155x45x25mm 6 10x1 77x0 98inQuantity 1pc Note Please allow 0 1cm error due to manual measurement Package Contents1 x Spot Welding Pen1 x Wrench2 x Concentric Ball Needle