Damn near fell down on the floor at car quest. $32.00 plus tax for a rattle can..... got to be a better buy out there
Seymour 20-1675 Professional Self Etching/Weld Through Primer, Gray by Seymour Paint 4 customer reviews <HR><TABLE cl***=a-lineitem><TBODY><TR><TD cl***="a-color-secondary a-size-base a-text-right a-nowrap">List Price:</TD><TD cl***="a-span12 a-color-secondary a-size-base a-text-strike">$12.54</TD></TR><TR><TD cl***="a-color-secondary a-size-base a-text-right a-nowrap">Price:</TD><TD cl***=a-span12>$12.27 & FREE Shipping on orders over $35. Details </TD></TR></TBODY></TABLE> http://www.amazon.com/Seymour-20-16...d=1382661763&sr=8-1&keywords=weld+thru+primer
I got a can of it at my local Ace for 6 or 7 bucks a few weeks ago. I cannt remimber what brand it was. Seems to work well.
i looked all over my town for some when i needed it right away, i finally found it at a paint and body supply place--3m for 30 bucks. it hurts but how much do you really use at a time? its gonna go a long way still shocked me a bit though matt
I use the Kent copper weld thru. Both work well. http://www.kent-automotive.com/kent/Weldable-Copper-Primer/KT13821.ka http://www.kent-automotive.com/kent/Weld-Thru-Gray-Primer/KT13402.ka
3M always twice as much, but, twice as good.....tape,abrasives,adhesives,sealers, weld thru primer etc.
Just use your epoxy primer on both surfaces and clean out the paint from the plug weld hole: This is the same size drill bit I used for plug weld holes that has been flattened and backfaced with a roloc sanding disc to resemble an end mill cutter. This shows how it works, cleans the paint from the metal surface, but having a flat face on the cutter, it doesn't affect the metal as a regular drill bit would. Notice most of the "chips" are paint.... And welded......