ENGINEER Screw Saw Rust Remover Liquid ZC-30 1L Safe Neutral Formula Instantly Remove Corrosion

A rust remover that penetrates instantly and removes rust with surprising results. Large capacity type of Nejisaurus Liquid (Capacity: 1L). It reacts instantly with rust, and can remove rust from extremely small parts in just a few seconds. It is safe and secure because it is neutral (does not contain acids or alkalis). Even when the screw is installed, it penetrates deep into the screw through the small gap between the seat and the threads. It can also be used to refill ZC-28 (liquid type), ZC-28M (mist type), and ZC-29 (foam type). [Recommended uses] For removing rust from various places such as automobiles, motorcycles, kitchen utensils, agricultural equipment, and plumbing parts. If you also want to remove screws, we recommend using various types of screw saurus together. There is a possibility of staining or discoloration, so please test on an inconspicuous area first. For severe rust, apply multiple times.