Permatex Red Large Diameter Threadlocker meets OEM Specifications. A high strength threadlocker for heavy-duty applications. This threadlocker is the preferred choice for locking large bolts and studs 1 and larger (25mm+). Locks and seals while preventing parts from loosening due to shock and severe vibration. Protects threads from corrosion. Localized heating and hand tools are required to separate parts. Conforms to ASTM D5363 AN0211, Mil-Spec 46163A, Type I, Grade L. Product Features:Meets OEM SpecificationsHigh viscosity, high strength threadlockerDesigned for locking fasteners 1 (25mm) and largerProtects threads from corrosion and prevents vibration looseningTemperature range: -54C to 150C (-65F to 300F)USA Mil-SpecS-46163A Type I, Grade LMay require heat or special tools for removalNOT FOR USE ON PLASTIC PARTSApplications: Large diameter frame bracket and suspension fasteners, motor mounts, wheel studs and similar larger diameter fasteners.
