Threadlockers

Permatex Red High Strength Threadlocker meets OEM specifications. High strength threadlocker for heavy-duty applications 3/8" to 1" (10mm to 25mm). Especially well-suited for permanently locking studs and press fits. Locks and seals while preventing parts from loosening due to vibration. Protects threads from corrosion. May require heat or special tools for removal. Conforms to ASTM D5363 AN0221, Mil-Spec 46163A, Type I, Grade K.

Permatex Red High Strength 262 Threadlocker meets OEM specifications. It is an all-purpose high strength threadlocker ideal for fasteners 3/8" to 1" (10mm to 25mm) in size. Designed for securing parts that must withstand heavy shock, vibration or extreme chemical or environmental conditions. Locks and seals while preventing parts from loosening due to vibration. Protects threads from corrosion. Localized heating and hand tools are required to separate parts. Conforms to ASTM D5363 AN0331 (Mil-S-46163A, Type II, Grade O).

Permatex Blue Medium Strength Threadlocker meets OEM specifications. It is an all-purpose threadlocker ideal for nut and bolt applications 1/4" to 3/4" (6mm to 20mm). Eliminates need for stocking expensive lock nuts and lock washers. Locks and seals while preventing parts from loosening due to vibration. Protects threads from corrosion. Removable with hand tools for easy disassembly. Conforms to ASTM D 5363 AN0321 (Mil-S-46163A, Type II, Grade N).

Permatex® 27140 High Strength Threadlocker, 36 mL Bottle, Liquid Form, Red

Permatex Blue Medium Strength Threadlocker meets OEM specifications. It is an all-purpose threadlocker ideal for nut and bolt applications 1/4" to 3/4" (6mm to 20mm). Eliminates need for stocking expensive lock nuts and lock washers. Locks and seals while preventing parts from loosening due to vibration. Protects threads from corrosion. Removable with hand tools for easy disassembly. Conforms to ASTM D 5363 AN0321 (Mil-S-46163A, Type II, Grade N).

Permatex® medium strength threadlocker blue gel is a medium strength anaerobic threadlocking gel conveniently packaged in a new Gel Twist™ or Gel Squeeze™ applicator. The product, like its liquid counterpart, is a single component, anaerobic gel that cures when confined in the absence of air between close fitting metal surfaces, ideal for all 6 to 25 mm (1/4 to 1 in) Dia threaded assemblies. Excellent chemical resistance and temperature resistance range of -65 to 300 deg F (-54 to 149 deg C). The assembly is easily removable with hand tools for servicing requirements. NSF Nonfood Components Program Listed (P1) (135871).

Permatex® high strength threadlocker red gel is a high strength anaerobic threadlocking gel conveniently packaged in a new Gel Twist™ or Gel Squeeze™ applicator. The product, like its liquid counterpart, is a single component, anaerobic gel that cures when confined in the absence of air between close fitting metal surfaces, ideal for all 3/8 to 1 in (10 to 25 mm) and greater diameter threaded assemblies. Excellent chemical resistance and temperature resistance range of -65 to 300 deg F (-54 to 149 deg C). The assembly may require the use of heat to remove bolts. NSF Nonfood Components Program Listed (P1) (135870).

MRO Solutions 40101 Solution 10 Low Toxicity Medium Strength Threadlocker, 50 mL Bottle, Liquid Form, Blue

Loctite® 232329 266™ 1-Part High Strength High Temperature Threadlocker, 50 mL Bottle, Liquid Form, Red/Orange

Loctite® 303440 2760™ 1-Part High Strength Primerless Viscosity Threadlocker, 50 mL Bottle, Liquid Form, Red

Loctite® 826034 248™ 1-Part Medium Strength Threadlocker, 9 g Stick, Semi-Solid Form, Blue

LOCTITE® 277 is a red, high strength, high viscosity, methacrylate-based thread locking adhesive. It has a fixture time on steel of 30 min, brass 25 min and stainless steel 270 min making it deal for applications where migration of the adhesive must be prevented. Can tolerate slight contaminations of industrial oils. Suited to large threads. Fluoresces to allow monitoring.

LOCTITE® 290 is a liquid medium/high-strength thread locker designed for the locking and sealing of threaded fasteners. Because of its low viscosity and capillary action, the product wicks between engaged threads and eliminates the need for disassembly prior to application. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. The product can also fill porosities in welds, castings and powdered metal parts.

Loctite® 135381 271™ 1-Part High Strength Low Viscosity Threadlocker, 50 mL Bottle, Liquid Form, Red

Loctite® 1330585 263™ High Strength Low Viscosity Oil Tolerant Primerless Threadlocker, 50 mL Bottle, Liquid Form, Red

Loctite® 135374 262™ High Strength Medium Viscosity Permanent Threadlocker, 50 mL Bottle, Liquid Form, Red

Loctite® 1329467 243™ Medium Strength Oil Tolerant Primerless Threadlocker, 50 mL Bottle, Liquid Form, Blue

LOCTITE® 242 is a medium strength, medium viscosity, methacrylate-based thread locking adhesive offering general purpose qualities. The product provides quick fixture times on steel, brass and stainless steel of 5, 15 and 20 min respectively. LOCTITE 242 is thixotropic to prevent migration after application and is intended for fasteners that require normal disassembly with standard hand tools.

Loctite® 1134601 2422™ 1-Part Medium Strength Ultra High Temperature Threadlocker, 30 g Syringe, Liquid/Paste Form, Blue

LOCTITE® 290 is a liquid medium/high-strength thread locker designed for the locking and sealing of threaded fasteners. Because of its low viscosity and capillary action, the product wicks between engaged threads and eliminates the need for disassembly prior to application. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. The product can also fill porosities in welds, castings and powdered metal parts.

Loctite® 135375 262™ High Strength Medium Viscosity Permanent Threadlocker, 250 mL Bottle, Liquid Form, Red

LOCTITE® 246 is a blue, opaque, thixotropic, dimethacrylate ester acrylic thread locker. It is particularly suitable for heavy duty applications such as bolts used in transmissions, construction equipment or railroad assemblies where resistance to heavy shock, vibration and stress levels is required along with exposure to elevated temperatures.

Loctite® 1329505 243™ Medium Strength Oil Tolerant Primerless Threadlocker, 250 mL Bottle, Liquid Form, Blue

LOCTITE® 242 is a medium strength, medium viscosity, methacrylate-based thread locking adhesive offering general purpose qualities. The product provides quick fixture times on steel, brass and stainless steel of 5, 15 and 20 min respectively. LOCTITE 242 is thixotropic to prevent migration after application and is intended for fasteners that require normal disassembly with standard hand tools.