Loctite® 243 Blue Medium Strength Threadlocker is a versatile medium-strength blue threadlocker designed for securing and sealing threaded fasteners. Ideal for a wide range of applications, particularly in the automotive industry, it offers dependable holding power and easy disassembly. BENEFITS OF USING LOCTITE® 243 Reliable Holding Power Easy Disassembly with Hand Tools Versatile Adhesion High-Temperature Performance Wide Range of Applications Easy-to-Use Single-Capsule Design Fast Curing & Strong Bond HOW TO USE Ensure surfaces are clean, dry, and free from oil or grease. Apply a small amount of Loctite 243 to the threaded parts. Assemble parts and tighten as required. Allow sufficient time for curing. LOCTITE® 243 SPECIFICATIONS Chemical Composition: Acrylic; Dimethacrylate Ester Size: 0.5 mL capsule Color: Blue Cure Time (Full): 24 hours @ 72°F Gap Fill (Max): 0.005 in Thread Size (Max): 3/4 in Thread Size (Min): 1/4 in Viscosity: 1,300 - 3,000 cP Temperature Range: -65°F to 360°F Resistance: Corrosion; Rust Loctite® is a registered trademark of Henkel, the manufacturer and owner of the Loctite® brand of adhesives and sealants.