{"product_id":"henkel-loctite-272-high-strength-threadlocker-red-50-ml-high-temp-permanent","title":"Henkel Loctite 272 High-Strength Threadlocker Red 50 mL — High-Temp, Permanent","description":"\u003cp\u003e\u003cstrong\u003eLoctite 272 is a high-strength, high-temperature anaerobic threadlocker in a 50 mL bottle formulated to permanently secure threaded fasteners that need resistance to vibration, heat, and heavy loads.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-grade Loctite formulation (Henkel) is designed for locking and sealing metal fasteners where a strong, enduring bond is required. It cures quickly when confined between close-fitting metal surfaces and provides a dependable solution for assemblies that may see elevated temperatures or heavy service. Disassembly requires heat and the use of appropriate hand tools, so it’s intended for permanent or long-term applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat types of fasteners and materials is Loctite 272 suitable for?\u003c\/h3\u003e\n\u003cp\u003eLoctite 272 bonds best on metal-to-metal threaded assemblies and works on a wide range of commonly used fasteners, including new, clean, and previously assembled parts. It is formulated for high-strength retention where vibration or heat might otherwise loosen joints.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel, stainless steel, and plated fasteners\u003c\/li\u003e\n  \u003cli\u003eIdeal for bolts, studs, nuts, and set screws\u003c\/li\u003e\n  \u003cli\u003eEffective on “as received” (pre-treated) fasteners\u003c\/li\u003e\n  \u003cli\u003eNot intended for large gaps or non-metal substrates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow fast does it cure and what conditions affect cure time?\u003c\/h3\u003e\n\u003cp\u003eCure is initiated when the adhesive is confined between metal surfaces in the absence of air; cure speed varies with temperature, metal type, and gap size. At room temperature the product becomes usefully functional quickly, while full cure strength develops over hours.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFaster cure on active metals like iron and copper alloys\u003c\/li\u003e\n  \u003cli\u003eSlower cure on passive metals (e.g., stainless steel) or large gaps\u003c\/li\u003e\n  \u003cli\u003eHigher temperatures accelerate setting and final strength\u003c\/li\u003e\n  \u003cli\u003eAssembly should be aligned immediately; excess should be wiped before cure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I remove or disassemble parts secured with Loctite 272?\u003c\/h3\u003e\n\u003cp\u003eLoctite 272 is a high-strength grade, so removal requires heat and mechanical force—this is intentional for applications where permanence and safety are priorities. Apply controlled heat and use proper tools to prevent damage to the components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat the joint to weaken the cured polymer before attempting removal\u003c\/li\u003e\n  \u003cli\u003eUse wrenches or impact tools appropriate to the fastener size and torque\u003c\/li\u003e\n  \u003cli\u003eWear protective equipment when heating or applying force\u003c\/li\u003e\n  \u003cli\u003eExpect longer removal time on tight or rusted assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size, packaging, and handling details should I know?\u003c\/h3\u003e\n\u003cp\u003eThis product comes in a 50 mL bottle with a precision applicator ideal for workshop or industrial use. The bottle dimensions make it easy to store and apply in confined workspaces; follow safety data and local disposal rules for adhesives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNet volume: 50 mL in a convenient bottle\u003c\/li\u003e\n  \u003cli\u003eColor: red (identifies high-strength grade)\u003c\/li\u003e\n  \u003cli\u003ePhysical size: approximately 6\" height × 1\" length × 2.5\" width\u003c\/li\u003e\n  \u003cli\u003eKeep away from heat sources and store capped in a cool, dry place\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Loctite 272 is aimed at mechanics, industrial maintenance teams, fabricators, and serious DIYers who require a permanent, high-strength threadlock for metal fasteners exposed to heat, vibration, or heavy loads. If you need an easily removable bond, consider lower-strength grades; if you need long-term reliability on metal threaded joints and accept that disassembly will demand heat and tools, this formula is appropriate.\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?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, but removal requires heat and hand tools; expect strong bond resistance and allow controlled heating before attempting disassembly.\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 works on stainless steel, though cure can be slower than on active metals and may need longer to reach full strength.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Henkel","offers":[{"title":"Default Title","offer_id":67592773632185,"sku":"B00B749E1O","price":57.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/loctite-272-bottle-front.jpg?v=1790567910","url":"https:\/\/redleafauto.ca\/products\/henkel-loctite-272-high-strength-threadlocker-red-50-ml-high-temp-permanent","provider":"Redleaf Auto","version":"1.0","type":"link"}