Overview Reviews Product Description OEM specified. High temperature/high strength threadlocker for heavy-duty applications. Prevents bolts and press fits 3/8" to 1-1/2" (10mm to 38mm) from loosening due to shock, severe vibration and heat stress. Exclusive formulation for newer engines and high performance applications that require extreme temperature resistance. Suited for temperatures up to 450°F (232°C). Removable with heat and hand tools. Permatex 2018 Catalog Product Videos Custom Field USA part number 27200 Canadian part number 27200 Product Reviews Write a Review Write a Review × Permatex Red High Strength Threadlocker 10ml Bottle 27200 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *