DIY Spot Welding Pen Machine Welding 18650 Battery Handheld Spot Welding Pen Spot Welding Machine Accessories

Strong conductivity. Fine workmanship. Easy to use. long lasting. High temperature resistance oxidation resistance and fire resistance. Ultra-low wire resistance flexible copper wire aging resistance. Suitable for 3.7V to 12V battery DC spot welding machine to be used by electric welding machine Use soft silicon wire composed of multiple strands of core. Usage: For Spot Welder Model Number: Spot Welding Pen Material:Metal colour:Blue Package Contents: 1 x Spot Welding Pen Only the above package content other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.