The Würth 0893240 Rust Off Ice Spray is a high-performance rust remover featuring an innovative ice effect that rapidly cools the material, creating micro-cracks in the rust layer. This allows the active ingredients to penetrate deeply and quickly, effectively loosening seized and corroded connections such as screws, bolts, and nuts. This 400ML spray is silicone-free, resin-free, and acid-free, ensuring compatibility with various materials. It offers excellent creeping properties and provides reliable corrosion protection after application. Ideal for use in agricultural, construction, and industrial machinery maintenance.