243 271 Thread Locker Anaerobic Screw Lock Glue Medium High Strength Anti-Loosening Bolt Sealant Auto Machinery Repair Adhesive

Product overviewLoolifl thread locker includes two types: model 243 blue medium-strength glue and model 271 red high-strength glue, each bottle is 50ml. it is an anaerobic adhesive specially designed for metal threaded fasteners. the glue cures automatically when it contacts metal without air, filling thread gaps to realize three functions: locking, sealing and anti-rust. it solves common troubles such as loose screws, liquid leakage and metal rust caused by vibration during equipment operation.Difference between two modelsModel 243 blue thread locker: medium strength & removable formula, tolerant to slight oil residue on workpieces. it can be disassembled with standard wrenches at room temperature. ideal for motorcycle screws, household hardware and general small auto fasteners, convenient for daily disassembly and maintenance.Model 271 red thread locker: high-strength permanent locking formula with stronger fastening force and excellent high-temperature resistance. it cannot be removed by ordinary tools after full curing; disassembly requires heating. suitable for automobile engine bolts, heavy machinery, high-pressure pipelines, and load-bearing threads that do not require frequent disassembly.Core advantagesAnaerobik formül, uygun viskozite, dikey dişlerde damlama yapmaz, temiz ve kolay uygulanır;Working temperature range: -50℃ ~ 150℃, stable under extreme hot and cold conditions;Mükemmel yağ direnci, titreşim ve korozyon önleyici performans, uzun vadede gevşemeyi ve sızıntıyı önlemek için nemi ve yağı engeller;Fills tiny thread gaps to avoid rust inside screw gaps and extend bolt service life;Geniş 50 ml kapasiteli şişe, otomobil tamiri, fabrika makineleri ve ev bakımı için uygun maliyetli.Application & storage instructionsClean dust and excess oil from the threads before use. evenly coat the glue on the screw threads, assemble and tighten the parts. initial fixation is complete within 10-30 minutes, full curing strength is achieved after 24 hours. store in a cool, shaded place at normal temperature, keep away from high temperatures and open flames. keep out of reach of children.Wide applicationWorks for all metal threads: carbon steel, stainless steel, copper, cast iron, etc. widely applied in auto engines, motorcycle parts, engineering machinery, machine tools, hydraulic pipes, hardware fasteners and electromechanical maintenance.