Adopt thick copper bar, help to enhance the working efficiency, and suitable for long service time. Integrated, beautiful and neat, with fine heat radiation effect. There are springs on the handle, each welding pen can expand and contract independently. Built-in limit switch, one-hand operation, no foot pedal needed. With comfortable hand feelings, can support a long time use, stable and durable, wear resistant and labor saving. Suitable for 18650 battery spot welding machine.

: Spot welding machine
Item size: 155 x 45 x 25 mm / 6.10 x 1.77 x 0.98 inch
Application: 18650 battery spot welding machine
Weight: 202g
Model Number: Welding machine
Model Number 1: DIY spot welding machine
Model Number 2: Handheld integrated automatic trigger spot welding machine
Color: Black
Material: Metal

Package Contents:
1 x spot welder

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 +/- 1-3 cm.