Spot Welder Ratings for Automotive Applications

One common use is for the little metal ridge than runs from the rear wheel to the front wheel, under the rocker panels, on many modern uni-body cars. Take a look, you’ll likely be able to see the spot welds. Kucklehead diyer, know next to nothing about spot welding. But I have done it, was the only thing I was semi-good at in jr high metal shop.