Loctite

Loctite Extend Rust Neutralizer is an 8 oz fast-drying latex formula that chemically converts light surface rust into a stable, paintable finish and primes the metal for repainting. When iron or steel items develop surface rust, replacement can be costly and wasteful. Loctite Extend...

Loctite 38650 Copper Anti-Seize Lubricant is an 8 oz. brush-top compound formulated to prevent seizing, corrosion and galling on threaded and metal surfaces exposed to high temperatures. This copper-based anti-seize paste is engineered for automotive and industrial use where metal-to-metal contact faces extreme heat,...

Loctite 37643 Blue Medium Strength Threadlocker Stick is a 9 g wax-style, medium-strength threadlocking adhesive designed to secure metal fasteners while allowing later disassembly. This compact, drip-proof stick blends the convenience of a solid applicator with the proven performance of Loctite blue threadlockers. Formulated...

Loctite 21464 is a low-strength, purple threadlocker in a 50 ml bottle designed to secure metal fasteners while allowing future disassembly. This low-viscosity thread sealant from Loctite cures to a purple finish and is formulated for light-duty locking on metal assemblies. It bonds quickly...

Loctite 243 Blue is a medium-strength, oil-tolerant threadlocker in a 50 mL bottle designed to secure threaded fasteners while still allowing future disassembly with hand tools. This blue Loctite formulation offers reliable thread locking for general-purpose applications where vibration, shock, or thermal cycling can...

LOCTITE 592 is an OEM-grade, high-viscosity thread sealant formulated to stop leaks and protect threaded metal fittings in high-pressure automotive systems. Built for engine builders, mechanics, and serious DIYers, this 50 ml Loctite formulation seals and lubricates threads used in fuel, oil, coolant, brake,...

LOCTITE 565 is a high-viscosity, rapid-curing white thread sealant designed to create reliable, leak-resistant seals for metal and tapered pipe threads in automotive systems. Engineered for demanding automotive repairs, this 50 ml cartridge replaces thread tape and pipe dopes with an OEM-approved formula used...

Loctite Blue Threadlocker Stick is a medium-strength, wax-based threadlocker in a 9 g self-feeding stick applicator that secures and seals fasteners while remaining removable with hand tools. Designed as a convenient alternative to liquid threadlockers, this Loctite Blue Threadlocker Stick delivers the same locking...

Loctite Anti-Seize Compound, Metal Free, 20g Stick (black) is a ready-to-use lubricant paste in stick form that prevents seizing, galling and eases future disassembly of threaded and fitted metal parts. This compact 20 g stick delivers a metal-free formulation designed to lubricate a wide...

Loctite LB 8009 is a metal-free heavy-duty anti-seize lubricant in a 1 fl. oz. tube rated from -20°F up to 2400°F for protecting and easing assembly of metal parts. Designed for demanding assemblies, this compact tube delivers a high-performance, non-metallic paste that prevents galling,...

Loctite 515 is an anaerobic, form-in-place gasket maker for rigid machined metal flanges, sealing gaps up to 0.25 mm and replacing preformed gaskets. This methacrylate-based flange sealant is engineered for use on tightly machined flange faces where a durable, flexible gasket is needed. It...

LOCTITE 262 is a high-strength anaerobic threadlocker formulated to permanently lock and seal metal fasteners, preventing loosening from vibration and corrosion. Designed for demanding industrial and maintenance applications, this 50 ml bottle of LOCTITE 262 creates a durable polymer film between mating metal threads....

Loctite 263 red is a high-strength, dual-cure threadlocking adhesive formulated to permanently lock and seal threaded metal and plastic fasteners. This 50ml bottle of Loctite 263 delivers a durable acrylic-based bond designed for heavy-duty assemblies where vibration, torque and shear loads are present. The...

Loctite Threadlocker 50ml is a high-strength red adhesive that locks and seals metal fasteners for permanent assembly. When you need a reliable way to prevent bolts and screws from loosening under vibration or thermal change, Loctite Threadlocker in the 50 ml size offers an...

LOCTITE 518 is a single-component anaerobic gasket maker that cures between close-fitting metal flanges to form a reliable, sensor-safe seal for automotive housings and gearboxes. LOCTITE 518 is engineered for sealing rigid metal mating surfaces where a form-in-place gasket is needed. The thixotropic formula...

Loctite 1158514 Head Bolt & Water Jacket Thread Sealant is a 50 ml professional-grade formula that seals threaded engine fasteners, prevents corrosion, and reduces premature loosening. This automotive-grade sealant is engineered for engine assembly and repair tasks where reliable thread sealing and corrosion protection...

Loctite 510 Pink Gasket Eliminator is a high‑temperature, non‑hardening flange sealant supplied in a 50 mL tube that bonds metal flanges and forms a reliable leak-resistant seal from -65°F to 400°F. Designed for forming instant, flexible gaskets on metal mating surfaces, this Loctite formula...

Loctite 277 is a high-strength red threadlocker formulated to secure large bolts and studs up to 1 1/2" while protecting threads from rust and corrosion and allowing removal with heat and hand tools. This adhesive is engineered for demanding mechanical connections where vibration, shock...

Loctite LB 8008 C5-A Copper Anti-Seize is a copper-and-graphite fortified lubricant that prevents galling, seizing, and corrosion on threaded and mated metal parts up to 1800°F. Engineered for heavy-duty service, this 4 fl. oz. brush-top can of Loctite LB 8008 delivers a copper-pigmented grease...

Loctite 504466 is a blue, medium-strength anaerobic threadlocker in a 19-gram stick form designed to secure fasteners from 6 mm to 19 mm while remaining removable when needed. This compact, drip-proof stick delivers fast, reliable thread locking for a wide range of metal fasteners....

Loctite 271 Red Heavy Duty Threadlocker is a high-strength anaerobic adhesive designed to permanently secure large fasteners in automotive and industrial assemblies. Engineered for demanding environments, this Loctite 37479 formula bonds to all common metals — including stainless steel, aluminum, and plated surfaces —...

Loctite 37509 Klean 'N Prime is an aerosol primer that readies inactive metals and passive surfaces so anaerobic threadlockers, sealers, and gasketing adhesives bond reliably—even in cold conditions. This 4.5 oz. spray is formulated to improve adhesion on challenging substrates like plated parts, stainless...

Loctite Copper Anti-Seize Lubricant in a 1 lb brushtop bottle is a high-temperature, multi-metal paste designed to prevent seizing, corrosion, and galling on threaded and electrical automotive connections. This professional-grade anti-seize combines copper particles with a durable carrier to protect metal surfaces under extreme...

Loctite Silver-Grade Anti-Seize is a heavy-duty, graphite- and metallic-flake fortified lubricant paste designed to prevent seizing, galling, and corrosion in threaded and assembled parts exposed to extreme temperatures up to 1600°F (871°C). This brushtop 1 lb can delivers a petroleum-based compound built for long-term...

LOCTITE 680 Automotive Bearing Mount is a high-strength, medium-viscosity anaerobic adhesive made for relaxed fits and slip-fit assemblies, delivering a durable bond and corrosion protection for bearings and shafts. Engine builders and mechanics use this OEM-approved 36 ml adhesive when a reliable, permanent bond...

Loctite 425 Assure is a 20 g low-strength, surface-curing instant adhesive designed to lock and seal plastic fasteners while providing tamper-evident security. If you assemble plastic components that use screws, nuts or small threaded inserts, Loctite 425 Assure offers a quick-setting threadlocker formulated to...

Loctite 277 Red is a high-strength threadlocker formulated for large-diameter bolts and studs, delivering a durable bond for heavy-duty automotive and industrial fasteners. This 36 ml bottle of Loctite 277 (red) is engineered for securing large threads — 1 inch (25 mm) and larger...

LOCTITE 242 Automotive Blue Threadlocker is a medium-strength, fast-setting adhesive designed to lock and seal threaded fasteners on metal components while still allowing future disassembly. Engineered for professional garages and DIY mechanics, Loctite 242 is an OEM-tested threadlocker that bonds metal fasteners to resist...

Loctite 243 is a medium-strength, oil-tolerant blue threadlocker that secures metal fasteners (6–20 mm) against vibration while allowing later disassembly. Engineered for automotive and general mechanical work, Loctite 243 (also sold as Loctite 1330906) is an anaerobic adhesive that cures between metal surfaces to...

Loctite 545 is a professional-grade thread sealant formulated to lock and seal high-pressure pneumatic and hydraulic fittings without leaving particles that can contaminate systems. This 36 ml bottle of Loctite 37482 (545) is engineered for use where reliable sealing and clean performance are required...

Loctite 37480 272 Red High Temperature Threadlocker is a 36 ml industrial-strength adhesive that locks and seals threaded metal fasteners exposed to heat, vibration, and heavy loads while still allowing removal with heat. Designed for demanding automotive and industrial repair tasks, this high-temperature threadlocker...

Loctite 243 Blue is a medium-strength, oil-tolerant threadlocker in a 250 mL bottle designed to secure fasteners while allowing future disassembly with hand tools. This threadlocker is formulated for general-purpose use on threaded fasteners where slip resistance and vibration endurance are needed but future...

Loctite 51007 Copper LB 8008 C5-A is a copper-based anti-seize lubricant in a 1 lb brush-top can formulated to prevent galling, corrosion, and seizure across a wide temperature range from -20°F to 1800°F. Engineered for demanding industrial and automotive applications, this Loctite anti-seize combines...

Loctite 299175 is a black, marine-grade anti-seize paste engineered to prevent galling, seizing, and galvanic corrosion on metal assemblies across a -20°F to 2400°F service window. This heavy-duty paste combines corrosion resistance and high-temperature stability so threaded fasteners, pipe joints, and flanged connections slide...

Loctite LB 8014 is a white, food-grade anti-seize lubricant formulated to prevent galling, seizing and corrosion on threaded and metal-to-metal connections across -29°C to 400°C (-20°F to 750°F). Designed for industrial food-processing and general plant maintenance, this aluminum-gelled white oil combines lubricating solids with...

Loctite 24241 Blue is a medium-strength anaerobic threadlocker in a 250 mL bottle designed to lock and seal threaded fasteners while still allowing removal with hand tools. This liquid threadlocker from Loctite (Series 242) cures without air between metal threads to prevent loosening from...

Loctite 243 is a medium-strength blue threadlocker designed to lock, seal, and protect metal fasteners against vibration and loosening. Built for workshops and maintenance teams, Loctite 243 (250 ml) offers a reliable, quick-drying solution for securing nuts, bolts and studs on steel and other...

Loctite 262 is a high-strength, red anaerobic threadlocker formulated for metal fasteners that cures at room temperature to lock and seal threaded assemblies. This 250 ml bottle of Loctite 262 provides a reliable permanent locking solution for metal bolts, studs, and threaded components. Designed...

Loctite 34395 is a marine-grade anti-seize compound designed to protect metal assemblies from corrosion and galling in fresh and saltwater environments. This specially formulated anti-seize delivers durable lubrication and corrosion resistance where metal parts meet the elements. It’s intended for fasteners, fittings and assemblies...

Loctite 234227 (LOC51048) Moly Paste is a high-load anti-seize paste formulated to reduce friction and prevent galling on metal and stainless-steel fasteners and surfaces. Engineered for harsh mechanical contacts, this molybdenum-disulfide–based paste provides a dry, metal-free lubricating layer that helps maintain clamp load and...

Loctite 271 is a high-strength red threadlocker in a 250 mL bottle designed to permanently lock and seal threaded fasteners up to 1 inch in diameter. Engineered for demanding assemblies where vibration, shock or temperature changes can loosen joints, this low-viscosity formula cures to...

Loctite Threadlocker Red 271 is a heavy-duty, high-strength anaerobic adhesive formulated to permanently lock and seal threaded metal fasteners up to 1" (25mm), resisting vibration, moisture, and corrosion. Replace loose nuts, washers and lock plates with a single, professional-grade solution engineered for engines, industrial...

Loctite Threadlocker Blue 242 is a medium-strength anaerobic adhesive that locks and seals bolts, nuts, and threaded fasteners while still allowing future disassembly with hand tools. Designed for professionals and DIYers, this formula prevents vibration-induced loosening and protects threads from corrosion and leakage. It...

LOCTITE Automotive Thread Treatment Stick Assortment Kit is a five-stick, solid-format collection of threadlockers, pipe sealant, and anti-seize products designed for easy, mess-free application at any angle. Built for technicians, mechanics, and serious DIYers, this compact kit brings five proven LOCTITE formulas together in...