RB018 Rust-Block Water-Based Rust Inhibitor, Corrosion Inhibitor, 12 oz Aerosol Spray, Gray

Works as advertised. Prevents flash rusting.

This stuff works! And you can reuse it!

Its reputation proceeds itself. Look it up! Nice 12oz small project size. I also got the 'Evapo-Rust' Rust remover with a great reputation.

I tried several products, including this one, to treat metal parts, nuts, and bolts after chemically removing rust. This product worked but I had to retreat some parts a second time because flash rust still began to form. Overall, in my case this can did not cover as many parts and materials (stretch as far) as some of the other products I used. As an aerosol, it is convienient to get into small nooks and crannies, but I think it might have worked better as just a liquid and rinse the parts instead, lots of waste in the overspray. I found that some of the foaming sprays filled the small corners, threads, and I ended up using less product. It works but was not the best product for my particular use.

One of the best products I’ve used in years and we’ll be buying more

Effective. Fast shipping

Great stuff I use this all the time and always reorder or pick up locally.

Coated tools fine.