A wicking grade, high strength, low viscosity theadlocker that is ideal for fine screws, bolts and studsLocks, seals, and retains fastenersOne component anaerobic sealant—requires no mixing

Used to lock and seal large coarse threaded nuts, bolts and studs in a wide variety of applications where high locking strength is requiredAlso used to seal porosity in welds, castings, and powdered metal partsEasy to apply and use

A low strength, grade EV threadlocker that is ideal for coarse threadsLocks, seals, and retains threads

A low viscosity, medium strength threadlocker that locks, seals, and retains fastenersSuitable for use with fine threaded nuts, bolts and studsOne component anaerobic sealant—requires no mixing

Designed for locking and sealing of metal pipes and fittingsSpecially formulated to offer high lubricity for easy assembly and removalRecommended for fine threaded fittings as used in hydraulic and pneumatic installations and small fittings in...

Red, high strength, medium viscosity, methacrylate-based threadlocking adhesive with high temperature resistanceWith a fixture time on steel of 10 minutes, brass 5 minutes, and stainless steel 15 minutes, it is ideal for applications where any migration...

A neutral curing and non-corrosive sealantSuperior adhesion and flexibilityAdheres to a wide range of material surfaces

A neutral curing and non-corrosive sealantSuperior adhesion and flexibilityAdheres to a wide range of material surfaces

A neutral curing and non-corrosive sealantSuperior adhesion and flexibilityAdheres to a wide range of material surfaces

A neutral curing and non-corrosive sealantSuperior adhesion and flexibilityAdheres to a wide range of material surfaces

For use where high dynamic force or cyclic loading is expectedLocks cylindrical assemblies up to 0.010 in diameter clearance

LOCTITE 648 is a green, fluorescent, low viscosity, high strength, urethane methacrylate acrylic, anaerobic retaining compound designed for bonding cylindrical fitting partsIt prevents loosening and leakage from shock and vibrationTypical applications...