{"product_id":"loctite-threadlocker-red-271-high-strength-threadlocker-0-2-fl-oz-tube-permanent-seal-vibration-resistant","title":"Loctite Threadlocker Red 271 high-strength threadlocker 0.2 fl oz tube – permanent seal, vibration resistant","description":"\u003cp\u003e\u003cstrong\u003eLoctite Threadlocker Red 271 is a high-strength threadlocker that locks and seals metal fasteners permanently to resist vibration, moisture, rust and tampering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis compact 0.2 fl oz tube of Loctite Red 271 delivers a heavy-duty adhesive solution for nuts and bolts up to 1\" (25 mm). Formulated for demanding applications such as engines, pumps and vehicular hardware, it cures quickly and creates a permanent bond that protects threads from leaks and corrosion. Because it replaces the need for multiple mechanical locking devices, it’s a practical choice for repair shops, mechanics and serious DIYers who need a dependable, long-lasting fix.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly does Loctite Red 271 set and cure?\u003c\/h3\u003e\n\u003cp\u003eThe formula begins to set in about 10 minutes and reaches full cure in roughly 24 hours under normal conditions. Initial handling strength is fast, allowing reassembly or light handling after short wait times, while full chemical resistance and maximum strength develop over the cure period.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInitial set: approximately 10 minutes\u003c\/li\u003e\n  \u003cli\u003eFull cure: about 24 hours\u003c\/li\u003e\n  \u003cli\u003eCure speed depends on temperature and part tolerances\u003c\/li\u003e\n  \u003cli\u003eBest results on close-fitting metal threads for anaerobic cure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich fasteners and applications are appropriate for this product?\u003c\/h3\u003e\n\u003cp\u003eLoctite Red 271 is designed for larger threaded assemblies where permanent retention is required. It works well on valve covers, alternators, water pumps, engine components and other machinery subjected to vibration and heat. Avoid using on plastic or coated threads unless compatibility is confirmed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective on nuts and bolts up to 1\" (25 mm)\u003c\/li\u003e\n  \u003cli\u003eCommonly used on engine and vehicle components\u003c\/li\u003e\n  \u003cli\u003eIdeal for machinery exposed to vibration and moisture\u003c\/li\u003e\n  \u003cli\u003eNot intended for parts needing frequent disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it protect against corrosion, leaks and tampering?\u003c\/h3\u003e\n\u003cp\u003eThe anaerobic formula fills thread gaps and cures to a durable polymer that blocks moisture and contaminants, reducing rust and thread seizure. Once fully cured, the bond resists loosening from vibration and requires heat to remove, deterring tampering and improving leak resistance at threaded joints.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMoisture-resistant chemistry prevents rust and leaks\u003c\/li\u003e\n  \u003cli\u003eForms a resilient seal inside threaded connections\u003c\/li\u003e\n  \u003cli\u003ePermanent bond removable only by heating to ~500°F (260°C)\u003c\/li\u003e\n  \u003cli\u003eReduces need for lock washers and special locking hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before application for best results?\u003c\/h3\u003e\n\u003cp\u003ePreparation and correct application ensure optimal adhesion and cure. Clean and degrease metal threads, apply a small amount to the male threads, assemble parts, and allow adequate cure time. Use ventilation where necessary and follow safety instructions on the tube for handling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean threads of oil, grease, and dirt before applying\u003c\/li\u003e\n  \u003cli\u003eApply to male threads; assemble immediately and wait to cure\u003c\/li\u003e\n  \u003cli\u003eUse in well-ventilated areas and follow product warnings\u003c\/li\u003e\n  \u003cli\u003eRemoval requires heating components to 500°F (260°C) after cure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Loctite Threadlocker Red 271 is aimed at professionals and experienced enthusiasts who need a permanent, high-strength threadlock for engines, heavy machinery and vehicle repairs. It’s suited to mechanics, industrial maintenance teams and advanced DIYers who prioritize durable thread security and corrosion protection over frequent disassembly.\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: Can Loctite Red 271 be removed after curing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — removal requires heating the assembly to about 500°F (260°C); mechanical methods may damage parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this threadlocker suitable for large fasteners?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s formulated for nuts and bolts up to 1\" (25 mm) and heavy-duty applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Loctite","offers":[{"title":"Default Title","offer_id":47962820903070,"sku":"B01EZTQ4A6","price":87.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/loctite-red-271-tube-front.jpg?v=1783779059","url":"https:\/\/northtrailauto.ca\/products\/loctite-threadlocker-red-271-high-strength-threadlocker-0-2-fl-oz-tube-permanent-seal-vibration-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}