LOCTITE® SF 7414 is a blue, solvent-based, fast-drying, high-viscosity paste for visual detection of movement in adjusted components. The product is designed for use on press fits, studs, nuts, parts and assemblies after they have been set to the correct torque, tension or position, providing a low-cost method of warranty protection. It has excellent adhesion to metals. Ideal for warranty protection For general use Clear visual indication Non-corrosive, can be used outdoors