{"product_id":"loctite-262-high-strength-threadlocker-50-ml-permanent-metal-locking-vibration-corrosion-resistant","title":"Loctite 262 High Strength Threadlocker 50 ml – Permanent Metal Locking, Vibration \u0026 Corrosion Resistant","description":"\u003cp\u003e\u003cstrong\u003eLoctite 262 High Strength Threadlocker is a permanent anaerobic adhesive that locks and seals metal fasteners to resist loosening from vibration and to protect against corrosion.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEngineered for heavy-duty industrial and maintenance applications, Loctite 262 bonds threaded assemblies made from a wide range of metals, including passive substrates such as stainless steel and aluminium. Its formulation tolerates light surface contamination from oils and cutting fluids, giving reliable performance where complete cleaning is impractical. Supplied in a 50 ml bottle, this high-strength liquid threadlocker reduces the need for mechanical locking methods and helps maintain assembly integrity in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Loctite 262 keep bolts and nuts from coming loose?\u003c\/h3\u003e\n\n\u003cp\u003eLoctite 262 cures anaerobically—hardening in the absence of air and in the presence of metal—to fill gaps between mating threads and create a durable polymeric lock. Once set, the bond resists torque and shear forces that would otherwise allow fasteners to vibrate loose.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-strength permanent locking for critical fasteners.\u003c\/li\u003e\n  \u003cli\u003eForms a rigid polymer between threads to prevent rotation.\u003c\/li\u003e\n  \u003cli\u003eSuitable for use on studs, bolts and nuts in machinery and assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work on stainless steel, aluminium or plated parts?\u003c\/h3\u003e\n\n\u003cp\u003eYes — Loctite 262 is formulated to bond across a broad range of metals, including passive and plated surfaces that are often challenging for adhesives. It is effective when used on stainless steel, aluminium and various plated fasteners after following recommended application practices.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with passive metals and plated surfaces.\u003c\/li\u003e\n  \u003cli\u003eAdapts to mixed-metal assemblies without loss of performance.\u003c\/li\u003e\n  \u003cli\u003eWorks on assemblies where mechanical locks are impractical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it tolerate oily or contaminated surfaces?\u003c\/h3\u003e\n\n\u003cp\u003eLoctite 262 shows tolerance to minor contamination such as light engine oils, corrosion-prevention oils and cutting fluids, making it practical for field repairs and workshop situations. For the most reliable bond, removing heavy contamination and following surface preparation guidelines is recommended.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTolerant of light industrial oils and machining fluids.\u003c\/li\u003e\n  \u003cli\u003eBest results after degreasing or wiping off heavy residues.\u003c\/li\u003e\n  \u003cli\u003eDesigned for realistic workshop and maintenance conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat chemical and environmental resistance does it provide?\u003c\/h3\u003e\n\n\u003cp\u003eOnce cured, the threadlocker offers strong resistance to rust and corrosion in aggressive chemical environments, protecting threaded joints from degradation. It withstands common industrial fluids and helps extend service life under corrosive exposure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eExcellent resistance to rusting and corrosion.\u003c\/li\u003e\n  \u003cli\u003eMaintains bond integrity in chemically harsh conditions.\u003c\/li\u003e\n  \u003cli\u003eSuitable for long-term assemblies exposed to industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Loctite 262 50 ml is aimed at professional mechanics, industrial maintenance crews, fabricators and serious DIYers who need a dependable, high-strength threadlocker for permanent or semi-permanent fastener assemblies. It’s ideal for engines, gearboxes, heavy machinery, structural assemblies and anywhere vibration or corrosive conditions risk loosening threaded connections.\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 262 removable if I need to disassemble parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Loctite 262 is a high-strength, permanent threadlocker; removal typically requires heat and mechanical effort or chemical loosening agents.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size fasteners is a 50 ml bottle suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 50 ml bottle covers numerous applications; it’s suitable for workshop use and multiple fasteners, depending on thread size and frequency of application.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Loctite","offers":[{"title":"Default Title","offer_id":48086928425118,"sku":"B07H2Z8LYQ","price":30.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/loctite-262-front-packaging_55d61c1a-25c0-496c-b572-5eadd49a003d.jpg?v=1785909833","url":"https:\/\/northtrailauto.ca\/products\/loctite-262-high-strength-threadlocker-50-ml-permanent-metal-locking-vibration-corrosion-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}