Loctite 272 is a high-temperature threadlocker formulated to permanently secure threaded fasteners in demanding industrial and MRO applications. This clear, colorless viscous liquid resists loosening caused by vibration and thermal cycling, making it ideal for exhaust systems, engines, and other high-heat environments.
Applied directly to fastener threads before assembly, Loctite 272 fills the gaps between mating metal surfaces to prevent movement and leakage. The 50 mL bottle provides ample supply for shop or field use across a wide variety of bolts, studs, and screws.