Portable DIY Integrated Type Spot Welding Pen for Efficient Battery Welding - Automatic Welder with Dual Springs, Limit Switch, Aluminum Copper Alloy Material - - white

Description: - 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. - Suitable for spot welding machine. Note: please connect to 12 V external power source.Specification: - This is a kind of fine quality spot 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. - Material: aluminum copper alloy - Welding- size: 50 x3 x m / 1.97 x0.12 x0.12in - Item size: 155x45x25mm / 6.10 x1.77 x 0.98in - Cable Length: 85cm/ 33inch - Item weight: 250g / 8.82ounce - Package size: 200 x 100 x 50mm / 7.87 x 3.94 x1.97in - Package weight: 300g / 10.58 ouncePackage Includes:1 x Spot Welding Pen1x wrench2x spring2x switch module

• Thick copper bar for enhanced working efficiency and long service time
• Integrated design with fine heat radiation effect, dual springs for independent expansion and contraction
• Built-in limit switch for easy one-hand operation, no foot pedal required
• Suitable for spot welding machines, requires 12V external power source
• Compact and lightweight design, includes spot welding pen, wrench, springs, and switch modules for convenient use