Diy Spot Welder Pen Spot Welder Diy Spot Welding Pen Built-In Hand Trigger

Features:
1. A pair of Japanese concentric ball-head pins are provided as standard, and the use effect is good.
2. 18650 battery spot welding pen, suitable for long-term work, improve work efficiency.
3. Made of thick brass strips, beautiful and clean appearance, the overall brass strips, fast heat dissipation.
4. Very suitable for use in battery assembly, all brass bars are cleaned and protected with strong acid to ensure the shine of the brass bars.
5. The handle is retractable with double springs, each soldering pen is independently retractable, and the force is moderately controlled.

Specifications:

Item Type: Spot Welder
Material: ABS, Brass
Uses: Suitable for Industrial Spot Welding
Working Voltage: DC4-12V
Current: ≥800A

Package List :
1 x spot welding pen
2 x concentric ball pin
2 x spring
1 x hex wrench