https://www.autobodytoolmart.com/product/spray-max-1k-self-etch-weld-thru-primer-3680001/automotive-aerosol-spray-paint
SprayMax 1K Self Etch Weld-Thru Primer - 3680001
Corrosion protection primer with very good adhesion properties. Suitable for bare, sanded and unsanded surfaces. Cannot be retouched with polyester materials....
self etchspraymaxweldthruprimer