Review on USA Fluid Surface Rust Remover & Absolute Penetrant: Corrosion Block Waterproofer - Unlimited StrongArm Fluid by Jasneet Jazzy

One of the best things. I'm on my second bottle. Replaces so many other products and does it better than them. I use it most often as a lube, like WD-40, but this product penetrates better and stays where you put it for a very long time. It is paint safe and works well for removing rust from surfaces. It paid off when they helped me remove the old rusty exhaust system. Apply to all necessary screws and allow to take effect. It breaks out old rusty screws easier than any other product. I swear by this stuff. I clean my guns with it. I also use it to prepare surfaces for painting. It has many uses and comes with a recommended uses list. You don't need much, and that's enough for a year and less than a quarter. Environmentally friendly, recommend wearing gloves when using. Clear purchase!