Novatio Nova Lube, best I've ever seen.
https://www.novatio.com/en/products/nova-lube
The rep demo'd it by fitting a nut onto an m12 s/s bolt that was coated in the lube. Then he battered the threads with a hammer & to our surprise the nut unscrewed over the damaged threads with no galling! He repeated the test, this time he heated the nut to red heat. On s/s this normally results in the nut welding itself to the bolt but it unscrewed no problem due to the lube.
https://www.novatio.com/en/products/nova-lube
The rep demo'd it by fitting a nut onto an m12 s/s bolt that was coated in the lube. Then he battered the threads with a hammer & to our surprise the nut unscrewed over the damaged threads with no galling! He repeated the test, this time he heated the nut to red heat. On s/s this normally results in the nut welding itself to the bolt but it unscrewed no problem due to the lube.