High Strength Threadlocker RED Bottle - 90mlOEM specified. High strength threadlocker for heavy-duty applications 3/8 inch to 1 inch (10mm to 25mm). Especially well-suited for permanently locking studs and press fits. Adds 3,000 PSI holding power on slip and press fit assemblies. Replaces set screws and snap rings. Locks against vibration loosening. May require heat or special tools for removal. Conforms to ASTM D5363 AN0221 (Mil-S- 46163A, Type I, Grade K).Applications:Automobile - Suggested Applications: Cylinder block and rocker arm studs, ring gear bolts, frame bolts, shock absorber boltsMotorcycle - Suggested Applications: All engine mounting boltsHeavy Duty - Suggested Applications: Air starter fasteners, suspension fasteners, shock absorber mounts, wheel studs, exhaust system mounts, bumper fastenersMarine - Suggested Applications: Cylinder block studs, ring gear bolts, frame bolts, shock boltsDirections:Clean and dry parts using Permatex®Surface Prep™ activator.Apply Threadlocker to threaded areas of both parts and assemble. Refer to Technical Data Sheet for complete information.