Threadlockers

Superior to conventional lock washers, nylon inserts and other mechanical devices as Permatex Threadlockers secure the entire fastener assembly against loosening from shock or vibration and they maintain fastener clamp forces They also seal the threads...

Ideal for fastener diameters of 1/4" and smaller Controlled lubricity for accurate clamp loads Parts can be separated using hand tools

High strength threadlocker for heavy-duty applications Designed for securing parts that must withstand heavy shock, vibration, or extreme chemical or environmental conditions Suitable for permanently locking studs Heat required for removal

Permanent, high-strength threadlocker directly applied to fasteners ranging from 3/8" to 1" Designed for securing parts that must withstand heavy shock, vibration, or extreme chemical or environmental conditions Prevents loosening resulting from...

Superior to conventional lock washers, nylon inserts and other mechanical devices as Permatex Threadlockers secure the entire fastener assembly against loosening from shock or vibration and they maintain fastener clamp forces They also seal the threads...

Permanent, high-strength threadlocker directly applied to fasteners ranging from 3/8" to 1" Designed for securing parts that must withstand heavy shock, vibration, or extreme chemical or environmental conditions Prevents loosening resulting from...

OEM specified High strength thread-locker for heavy-duty applications 3/8 in to 1 in Especially well-suited for permanently locking studs and press fits Adds 3,000 psi holding power on slip and press fit assemblies Replaces set screws and snap rings...

Superior to conventional lock washers, nylon inserts and other mechanical devices as Permatex Threadlockers secure the entire fastener assembly against loosening from shock or vibration and they maintain fastener clamp forces They also seal the threads...

Designed for precision metal fasteners under 3/4" Protects threads from rust and corrosion Removable with hand tools

Ideal general purpose threadlocker for all nut and bolt applications Now primerless and oil-tolerant Supplied as a wax-like semi-solid, conveniently packaged in a self-feeding stick applicator

Fast fixturing threadlocker resists oil and mild surface contamination Locks fasteners up to 3/4" in diameter

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

No cleaning, priming, or waiting Fast curing on plated surfaces, zinc, stainless steel, and zinc phosphate Usable strength in time of conventional threadlockers

A high strength threadlocker and weld sealant Use for fine threads

Fast fixturing threadlocker resists oil and mild surface contamination Locks fasteners up to 3/4" in diameter

Protects threads from rust and corrosion Removable with heat and hard tools

A permanent threadlocker for fasteners up to 3/4" in diameter High lubrication for easy assembly Excellent for preventing rust and corrosion in extreme chemical/environmental conditions

Ideally suited for pre-assembled fasteners Performs well on oily fasteners

A wicking grade, high strength, low viscosity theadlocker that is ideal for fine screws, bolts and studs Locks, seals, and retains fasteners One component anaerobic sealantrequires no mixing

A low viscosity, medium strength threadlocker that locks, seals, and retains fasteners Suitable for use with fine threaded nuts, bolts and studs One component anaerobic sealantrequires no mixing

Ideal general purpose threadlocker for all nut and bolt applications Now primerless and oil-tolerant Supplied as a wax-like semi-solid, conveniently packaged in a self-feeding stick applicator

No cleaning, priming, or waiting Fast curing on plated surfaces, zinc, stainless steel, and zinc phosphate Usable strength in time of conventional threadlockers

This threadlocker resists oil and mild surface contamination at continuous temperatures to 450F Suitable for fasteners between 1/4" and 3/4" diameters

Makes Loctite anaerobic machinery adhesives reach desired bond strength faster than liquid primers Solvent free environmentally and user-friendly Great for overhead applications

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

Low viscosity threadlocker for fasteners up to 1 in diameter Permanently seals threaded fasteners Easy to apply and use

Now primerless and oil-tolerant Supplied as a wax-like semi-solid, conveniently packaged in a self-feeding stick applicator Removable with localized heat and hand tools

Provides reliable and superior lock and seal for threaded fasteners Prevents loosening of fasteners from shock and vibration Ideal for mechanical parts, body assemblies and automotive maintenance Best suited for 1/4" to 1" fasteners

Provides reliable and superior lock and seal for threaded fasteners Prevents loosening of fasteners from shock and vibration Ideal for mechanical parts, body assemblies and automotive maintenance Best suited for 1/4" to 1" fasteners

High strength threadlocker is designed for permanent locking and sealing of threaded fasteners Primerless Offers high temperature performance Oil tolerant Particularly suited for heavy duty applications Works on active metals and passive substrates

Loctite: 277 Threadlockers, High Strength, 250 mL, 1 1/2 in Thread, Red Description:Protects threads from rust and corrosion Removable with heat and hard tools 

Loctite: 277 Threadlockers, High Strength, 50 mL, 1 1/2 in Thread, Red Description:Protects threads from rust and corrosion Removable with heat and hard tools 

Loctite: 272 Threadlockers, High Temp/High Strength, 50 mL, Red Description:Provides a fast cure on most surfaces Including "as received" fasteners Heat and hand tools are required for disassembly 

Loctite: 271 Threadlockers, High Strength, 250 mL, 1 in Thread, Red Description:Low viscosity threadlocker for fasteners up to 1 in diameter Permanently seals threaded fasteners Easy to apply and use 

Loctite: QuickStix 268 Threadlockers, High Strength, 19 g, 3/4 in Thread, Red Description:Now primerless and oil-tolerant Supplied as a wax-like semi-solid, conveniently packaged in a self-feeding stick applicator Removable with localized heat and...

Loctite: 2760 Threadlockers, Primerless High Strength, 50 mL, Red Description:No cleaning, priming, or waiting Fast curing on plated surfaces, zinc, stainless steel, and zinc phosphate Usable strength in time of conventional threadlockers 

Loctite: ProLock Tight, Multi-Purpose Anaerobic Gels, 50 mL, 1 1/2 in Thread, Blue Description:This product seals, locks, and retains It seals against most liquids and gases and works well on coarse threads, large gaps, and all overhead...

Loctite: 246 Threadlockers, Medium Strength/High Temperature, 50 mL, Blue Description:This threadlocker resists oil and mild surface contamination at continuous temperatures to 450F Suitable for fasteners between 1/4" and 3/4" diameters 

Loctite: 290 Threadlockers, Wicking Grade, 10 mL, Green Description:A medium strength threadlocker for pre-assembled bolts up to 1/2" Secures set screws and other assemblies after settings are completed Protects threads from rust and corrosion...

Loctite: 266 Threadlockers,High Strength/High Temperature,250 mL,3/4 in Thread,Red-Orange Description:Fast fixturing threadlocker resists oil and mild surface contamination Locks fasteners up to 3/4" in diameter