{"product_id":"loctite-threadlocker-272-red-high-strength-high-temperature-50-ml-bottle-fast-cure-for-metal-fasteners","title":"Loctite Threadlocker 272 Red High-Strength, High-Temperature 50 mL Bottle — Fast Cure for Metal Fasteners","description":"\u003cp\u003e\u003cstrong\u003eLoctite 88442 (272) is a red, high-strength threadlocker formulated to lock and seal threaded assemblies that must resist high temperatures and heavy-duty vibration.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for demanding industrial and automotive applications, this 50 mL bottle of Loctite 272 cures quickly on most surfaces, including freshly machined or “as received” fasteners. Once cured, the bond resists loosening from shock and high heat; disassembly requires heat and hand or power tools. The compact bottle size and narrow nozzle make it practical for workshop benches, repair kits, and maintenance carts.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly does Loctite 272 set and cure?\u003c\/h3\u003e\n\u003cp\u003eLoctite 272 initiates a rapid cure on most metallic and treated metal surfaces, achieving handling strength in a short time under normal conditions. Full cure time depends on thread gap, material, and ambient temperature—gaps and lower temperatures slow polymerization.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFast initial set on close-fitting threads\u003c\/li\u003e\n  \u003cli\u003eReduced cure speed on larger gaps or nonmetals\u003c\/li\u003e\n  \u003cli\u003eCuring accelerates with higher temperature\u003c\/li\u003e\n  \u003cli\u003eRecommended for typical workshop ambient conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat disassembly method works for high-strength threadlockers?\u003c\/h3\u003e\n\u003cp\u003eBecause Loctite 272 is a high-strength formula, routine hand loosening is usually not possible after full cure. Controlled application of heat softens the adhesive, enabling removal with standard tools; mechanical force without heat can damage fasteners or parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply heat (e.g., heat gun) to the joint before attempting removal\u003c\/li\u003e\n  \u003cli\u003eUse proper hand tools or impact wrenches after heating\u003c\/li\u003e\n  \u003cli\u003eAvoid prying that could scar or deform threads\u003c\/li\u003e\n  \u003cli\u003ePlan for repair procedures that include re-threading or replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOn which materials can I use this threadlocker?\u003c\/h3\u003e\n\u003cp\u003eLoctite 272 is optimized for metal fasteners and most metal substrates, providing reliable performance on steel, stainless steel, and plated metals. It also adheres to many treated surfaces, though curing may be slower on certain coatings or nonmetal substrates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for steel and stainless steel bolts and studs\u003c\/li\u003e\n  \u003cli\u003eWorks on plated and coated fasteners with slightly altered cure times\u003c\/li\u003e\n  \u003cli\u003eNot recommended as a primary adhesive for plastics or very porous materials\u003c\/li\u003e\n  \u003cli\u003eSurface cleanliness improves bonding—remove oils and debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much product is needed and what is the bottle like?\u003c\/h3\u003e\n\u003cp\u003eThe 50 mL bottle is suited for periodic maintenance, repair shops, and small production runs where high-strength locking is required but bulk volume isn’t necessary. Its compact dimensions make it easy to store and control bead size during application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 50 mL in a narrow-neck bottle for controlled application\u003c\/li\u003e\n  \u003cli\u003ePhysical size: approximately 6\" height, 1\" length, 2.5\" width for compact storage\u003c\/li\u003e\n  \u003cli\u003eColor: red for visual identification of high-strength threadlocker\u003c\/li\u003e\n  \u003cli\u003eLabel: Loctite 272 high-temperature\/high-strength designation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product best suited for? Loctite 88442 (272) is aimed at mechanics, maintenance technicians, fabricators, and engineers who need a dependable, high-strength locking solution for high-temperature or high-vibration environments. If your application requires permanent or semi-permanent fastening on metal parts—such as engine assemblies, transmission components, or heavy machinery—this threadlocker provides a professional-level option. For assemblies that will require frequent disassembly, consider using a lower-strength or removable threadlocker instead.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Loctite 272 removable once cured?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—removal requires heat application and appropriate hand or power tools; simple hand turning usually won’t free cured fasteners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Loctite 272 on stainless steel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—Loctite 272 bonds well to stainless steel, though cure times can vary with surface finish and cleanliness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Loctite","offers":[{"title":"Default Title","offer_id":52908184240440,"sku":"B00B749E1O","price":60.71,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/loctite-272-bottle-front.jpg?v=1788544929","url":"https:\/\/kelorix.ca\/products\/loctite-threadlocker-272-red-high-strength-high-temperature-50-ml-bottle-fast-cure-for-metal-fasteners","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}