Loctite

Loctite Threadlocker Blue 242 is a medium-strength adhesive that locks and seals threaded fasteners to prevent loosening from vibration while remaining removable with standard hand tools. Engineered for threaded connections from roughly 6–20 mm, this blue threadlocker cures quickly to protect threads from leaks,...

Loctite 271 is a high-strength red threadlocker in a 250 mL size that permanently locks and seals threaded fasteners up to 1" in diameter. Designed for demanding industrial and maintenance applications, Loctite 271 provides a durable, vibration-resistant bond that prevents fasteners from loosening due...

Loctite 34395 Marine Grade Anti-Seize Compound is a water-resistant lubricant and corrosion inhibitor formulated to protect metal assemblies exposed to fresh and salt water. Designed for marine and high-humidity environments, this anti-seize compound reduces friction, resists wash-out from spray and splashes, and helps prevent...

Loctite 243 Blue is a medium-strength, oil-tolerant threadlocker in a 250 mL bottle that secures threaded fasteners while allowing future disassembly. This Loctite formula was developed for general-purpose mechanical fastening where resistance to vibration and incidental oil is required. It cures anaerobically between metal...

Loctite 243 is a medium-strength, blue threadlocker designed to seal and lock metal nuts and bolts, preventing loosening from shock and vibration. Designed for workshops, maintenance teams and industrial applications, Loctite 243 delivers a reliable, removable bond on threaded metal fasteners. The formula works...

Loctite Threadlocker Red 271 is a high-strength anaerobic adhesive that locks and seals threaded fasteners permanently, resisting vibration, moisture, and corrosion. Engineered for demanding mechanical and automotive applications, this compact 0.2 fl oz tube delivers permanent threadlocking power for nuts and bolts up to...

Loctite 234227 LOC51048 Moly Paste is a molybdenum disulfide-based anti-seize lubricant that reduces friction and prevents galling on metal and stainless steel fasteners. This moly paste from Loctite is formulated to deliver low friction and reliable anti-seize performance where metal-to-metal contact and high clamping...

Loctite 299175 Paste Anti-Seize is a black, marine-grade lubricant paste formulated to prevent galling, seizing and corrosion on metal parts across a -20°F to 2400°F service range. Designed for heavy-duty industrial and marine applications, this Loctite anti-seize paste combines high-temperature resilience with water- and...

Loctite 262 is a high-strength, red anaerobic threadlocker in a 250 ml bottle designed to permanently lock and seal metal fasteners. Engineered for demanding metal assemblies, Loctite 262 cures without air between tightly fitting metal parts to prevent loosening, leakage and corrosion. With a...

Loctite 242 Blue is a medium-strength anaerobic threadlocker in a 250 mL bottle designed to lock and seal threaded fasteners from 1/4" to 3/4" while remaining serviceable with standard hand tools. Engineered for general-purpose industrial and maintenance applications, this Loctite 242 Medium Strength Threadlocker...

Loctite 545 is a high-performance thread sealant formulated to lock and seal high-pressure pneumatic and hydraulic pipe fittings without leaving particles that could contaminate system fluids. This 36 ml Loctite 545 bottle delivers an OEM-tested solution for technicians and engine builders who need a...

Loctite 243 is a medium-strength, oil-tolerant anaerobic threadlocker that secures metal fasteners against vibration while still allowing disassembly with hand tools. Designed for automotive and general-purpose metal assemblies, Loctite 243 (formerly "Blue") bonds to stainless steel, aluminum, and plated surfaces even when light oil...

LOCTITE 242 Automotive Blue Threadlocker is a medium-strength, quick-setting adhesive engineered to lock and seal metal fasteners for reliable vibration resistance in automotive maintenance. Built to the specifications of vehicle manufacturers and tested in professional labs, this 36 ml bottle of LOCTITE 242 delivers...

Loctite 272 Red High Temperature Threadlocker is a 36 ml anaerobic adhesive engineered to lock and seal metal fasteners in high-heat, high-vibration environments while allowing removal later with heat and hand tools. This high-temperature threadlocker from Loctite delivers a heavy-duty, OEM-grade bond for metal...

Loctite 277 Red 36 ml is a high-strength threadlocker engineered to permanently secure large-diameter automotive bolts and studs that require heat or tools for removal. Built for heavy-duty automotive assembly and repair, this red, anaerobic threadlocker bonds quickly to metal fasteners and resists vibration,...

Loctite 504466 is a blue, medium-strength anaerobic threadlocker in a convenient 19 g stick designed to lock and seal metal fasteners while remaining removable when needed. This compact, wax-style thread-locking stick was formulated for general-purpose maintenance and automotive use where a reliable hold, drip...

LOCTITE 680 Automotive Bearing Mount is a high-strength, medium-viscosity anaerobic adhesive engineered to lock bearings, sleeves and slip-fit assemblies for reliable, long-lasting joints. Designed for professional engine builders and mechanics, LOCTITE 680 delivers an OEM-grade bond for relaxed-fit and slip-fit automotive components. This 36...

Loctite 37479 271 Red is a professional-grade, high-strength anaerobic threadlocker formulated to permanently secure large bolts and studs under heavy shock, vibration, and chemical exposure. Designed for demanding automotive and industrial fastenings, this 36 ml bottle of Loctite Red 271 sets quickly and creates...

Loctite Copper Anti-Seize Lubricant 1 lb brush-top is a high-temperature copper-based compound that prevents metal parts from rusting, seizing, or galling and improves electrical contact under extreme heat. Engineers, mechanics, and home DIYers rely on anti-seize compounds when metal fasteners and fittings face high...

Loctite 501001 Silver-Grade Anti-Seize is a heavy-duty, petroleum-based lubricant with metallic flake and graphite designed to prevent seizing, galling, and corrosion in assemblies up to 1600°F (871°C). This 1 lb brushtop can delivers a durable coating that remains stable across extreme temperatures and conditions....

Loctite LB 8008 C5-A Copper Anti-Seize is a copper-and-graphite fortified grease that prevents rust, corrosion, galling and seizing on threaded and mated metal surfaces up to 1800°F. Designed for heavy-duty industrial and automotive use, this 4 fl. oz. brush-top can contains a copper-based anti-seize...

Loctite 277 is a high-strength red threadlocker designed to permanently secure bolts and fasteners up to 1½ inches, preventing loosening from vibration and protecting threads from corrosion. Built for mechanics, maintenance technicians, and serious DIYers, Loctite 277 is a single-component anaerobic adhesive formulated to...

Loctite 510 Pink is a fast-curing, high-temperature gasket eliminator designed to form resilient flange seals on metal components. This silicone-based flange sealant fills uneven surfaces and creates a flexible, pressure-resistant joint that tolerates a wide temperature span from -65°F to 400°F. Packaged in a...

Loctite Threadlocker 50ml (type 271) is a red, high-strength, low-viscosity methacrylate adhesive designed to lock and seal metal threaded fasteners securely. This 50ml bottle of Loctite 271 delivers a dependable, permanent threadlocking solution for bolts and screws up to 1 inch (25 mm) diameter....