收縮式附件

Did a quarter panel on my truck and the heat shrink came out way cleaner than hammering ever did. It threads right into the torch, just double check your machine isn't an inverter MIG first since it won't fit those.

Screwed it straight into my torch and the heat shrink on my quarter panel came out clean with no warping. The threads fit snug and it feels solid, definitely a must for anyone doing bodywork. Just check your welder first since it won't fit inverter MIGs.

Didn't realize it only fits transformer-style MIGs, so double-check your machine before ordering. That said, for bodywork on my old Lincoln it's exactly what I needed, and the shrinking results on door panels came out clean.