Non-running gel eliminates runs, drips, and waste. Available in 6mL and 50mL tubes, ideal for locking fasteners from 1/4" to 3/4" diameter. Versatile for threaded and press-fit assemblies, adds up to 3,000 psi shear strength. Wide temperature range: -65°F to 300°F. Applications include valve covers, water pumps, and more.

Non-running gel eliminates runs, drips, and waste. No-mess gel pump dispenser for ease of use. Fast and easy application. Versatile for threaded and press-fit assemblies, adding up to 3,000 psi shear strength. Wide temperature range: -65°F to 300°F. High strength formula locks fasteners permanently, ideal for up to 1-1/2" diameter fasteners. Applications include cylinder block studs, ring gear bolts, and more.

Comparable to Loctite® 242 - Blue All-Purpose Threadlocker. Medium strength formula provides 60 ft. lbs. locking force on a 3/8"-16 oily fastener. Ideal for threaded fasteners from 1/4" to 3/4" diameters. Eliminates the need for lock nuts and lock washers. Seals threads to prevent corrosion damage. Temperature range: -65°F to 300°F. Removable with regular hand tools. Applications include valve covers, water pumps, oil pans, drive shafts, gear boxes, conveyor rollers, and carburetor studs.

High strength formula comparable to Loctite® 271 - Red Thread locker. Provides 160 ft. lbs. locking force on a 3/8"-16 oily fastener. Locks fasteners up to 1" diameter under severe vibration and shock. Adds up to 3,000 psi. shear strength. Temperature range: -65°F to 300°F. Applications include cylinder block studs, ring gear bolts, and automotive suspension bolts.

High strength red threadlocker with non-running formula. Provides over 160 ft. lbs. locking force on a 3/8"-16 oily fastener. Performs from -65°F to +400°F. Suitable for fasteners up to 1-1/2” in diameter. Designed for permanent locking, may require heat to dissemble. Adds up to 3,000 psi shear strength for superior hold.

Purple anaerobic gel sealant optimized for hydraulic and pneumatic fittings. High-performance sealing and locking for metal fittings, sealing pressures up to 10,000 psi. Non-running gel prevents drips in vertical applications. Temperature range of -65°F to 300°F. Ideal for pipe, flared, and compression fittings. Made in the U.S.A.

Solid threadlocker sticks deliver the same reliable performance as liquid threadlockers without the mess. Easily stored in toolboxes or pockets, they can be applied quickly and precisely to threads, with no runs or spills. Their solid form also allows pre-application, so parts can be assembled at a later time without sacrificing bond strength.

Solid threadlocker sticks are easy to store in tool boxes or pockets. Quickly apply thread without runs, drips or spills. Exact performance as original liquid threadlockers in a more convenient form.

Maintenance grade threadlocker bonds to contaminated threaded fasteners, providing reliable holding strength equivalent to conventional threadlockers on clean fasteners. This medium strength blue threadlocker is removable with hand tools, seals threads to prevent corrosion, and eliminates the need for lock nuts. Wide temperature range: -65°F to 300°F. Typical applications include valve covers, water pumps, and any fastener subject to vibration.

Medium-Strength formula locks fasteners in applications up to 2,000 °F, providing secure assemblies in applications where other thread lockers fail. For locking fasteners where severe vibration or shock is encountered. Ideal for use on vehicle exhaust bolts, turbocharger fasteners and other fastener applications in extreme temperature environments.

Eliminates lock nuts and lock washers, turning ordinary fasteners into vibration-proof assemblies. Penetrating formula allows application before or after assembly, ideal for problem areas. Powerful capillary action ensures reliable threadlocking. Seals threads to prevent corrosion and fills porosity in welds and castings. High strength green formula performs effectively.

Low strength formula, comparable to Loctite® 222, provides 30 ft. lbs. locking force on a 3/8"-16 oily fastener. Designed for precision metal fasteners under 3/4", ideal for adjustment set screws and other fasteners requiring easy disassembly. Temperature range: -65°F to 300°F. Prevents thread corrosion damage. Removable with regular hand tools.

Economical single use applicator designed for accurate material cost calculation. Mini bullet dispenser excellent for tight areas. Wide temperature range: -65°F to 300°F. Medium strength formula provides 60 ft. lbs. locking force on 3/8'-16 oily fasteners. Ideal for 1/4" to 3/4" diameter threaded fasteners. Seals threads, prevents corrosion, and removable with hand tools.

Economical single use applicator allows accurate calculation of material costs. Mini bullet dispenser excels in tight areas. Wide temperature range: -65°F to 300°F. High strength formula provides 160 ft. lbs. locking force on 3/8-16 oily fasteners. Ideal for fasteners up to 1" diameter, adding up to 3,000 psi shear strength. Applications include cylinder block studs, ring gear bolts, and automotive suspension bolts.

Primerless formula allows use on aluminum, steel, plated fasteners, stainless steel, and special alloys. Permanent locking secures large fasteners up to 1" diameter against shock and vibration. Oil tolerant performance reduces cleaning needs. Specifications include Max Gap Fill: 0.007", Break Away Torque: 200 - 350 In/Lbs, Temp. Rating: -60 to 360° F. Made in the U.S.A.

Torque-Lok™ threadlocker primer significantly speeds the cure of anaerobic threadlockers—ideal for cold temperatures, large gaps, or deep threads. Recommended for “inactive” metal surfaces such as aluminum, zinc, stainless steel, galvanized, and more to help improve cure performance. Compare to Loctite® 7649. Available in single and multi-pack options.

Medium strength blue formula. Ideal for threaded fasteners from 1/4" to 3/4" diameters. Eliminates the need for lock nuts and lock washers. Turns ordinary fasteners into vibration and shock-proof assemblies. Seals threads to prevent corrosion damage. Meets MIL-A-46050C, Type II, Class 3. Removable with regular hand tools. Temperature range: -60°F to 205°F. Applications include valve covers, pumps, oil pans, drive shafts, gear boxes, conveyor rollers, and carburetor studs.

Convenient and compact, designed for easy application by simply rubbing on threads. Provides up to 60 ft. lbs. locking force on a 3/8-16 fastener. Ideal for threaded fasteners from 1/4" to 3/4" diameters. Temperature range: -65°F to 300°F. Prevents rust and corrosion while sealing threads. Removable with regular hand tools.

Medium strength formula provides 60 ft. lbs. locking force on a 3/8-16 oily fastener. Ideal for threaded fasteners from 1/4" to 3/4" diameters. Eliminates the need for lock nuts and lock washers. Seals threads to prevent corrosion damage. Temperature range: -65°F to 300°F. Removable with regular hand tools. Applications include bolts on valve covers, water pumps, and oil pans.

High strength formula provides 160 ft. lbs. locking force on a 3/8-16 oily fastener. Designed for locking fasteners up to 1" diameter in severe vibration and shock conditions. Adds up to 3,000 psi shear strength for superior hold. Temperature range: -65°F to 300°F. Applications include cylinder block studs, ring gear bolts, and automotive suspension bolts.

Convenient size fits tool boxes or pockets. Faster application by rubbing on threads. No leaks or spills. Keeps work areas clean. Exact performance as original Loctite formulas. Ideal for overhead use. Large sticks offer more applications than liquid thread lockers. Comparable to Loctite 271 with up to 160 ft. lbs. locking force on 3/8-16 fasteners. Suitable for fasteners up to 1" diameter, resisting extreme vibration. Prevents rust and corrosion, sealing threads. Temperature range: -65°F to 300°F.

Kit includes 1 stick each of 248 Threadlocker (Medium Strength) 19 Gram, 268 Threadlocker (High Strength) 19 Gram, PST 561 Pipe Sealant 19 Gram, C5-A Copper Anti-Seize 20 Gram, and Silver Grade Anti-Seize 20 Gram. Designed for various applications, offering medium to high strength solutions and effective sealing and anti-seize properties.

This product speeds the cure of Loctite thread lockers by 50% and also serves as a general-purpose cleaning solvent for parts and surfaces. It is recommended for use in cold weather to expedite assembly.

Specially formulated for use on fasteners that are already assembled, this product should be applied after assembly. It wicks in to penetrate threads and fills gaps up to 0.005", securing set screws and other adjustable assemblies after settings are complete. It has a temperature range of -65°F to 300°F.