Threadlockers
Threadlockers, or threadlocking adhesives, prevent fasteners loosening under vibration, thermal expansion, bending or improper torque. Threadlockers form a strong bond that prevents loosening, ensuring assemblies retain clamp load over time. Applied between two mating threads, these liquid threadlocker adhesives secure nuts, bolts, and threaded fasteners in place.
Threadlock Colors
- Red = Highest Strength, may require heat to separate
- Blue = Medium Stregth, hand tool separatation
- Green = Med-High Strength, electrical connector and set screw applications, hand tool separation
- Purple = Low Stregth, alumnimum and brass applications, simple tool separation
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Loctite 620 Bearing Mount, 36 ml Bottle, 38652
Loctite | SKU: LOC-620-36
MSRP: $36.49Price: $27.30LOCTITE® 620 is a retaining compound designed for the bonding of cylindrical fitting parts. 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...- Availability:
- In Stock - Ships within the next business day
MSRP: $36.49Price: $27.30 -
Loctite 135355, 242 Blue Medium Strength Threadlocker, 50ml Bottle
Loctite | SKU: LOC-242-50
MSRP: $58.97Price: $51.91LOCTITE® 242 is a medium strength, medium viscosity, anaerobic-curing threadlocking adhesive offering general purpose qualities. LOCTITE 242 is thixotropic to prevent migration after application and is intended for fasteners that require normal...- Availability:
- In Stock - Ships within the next business day
MSRP: $58.97Price: $51.91 -
Loctite 640, Sleeve Retainer, 6 ml Tube, 37424
Loctite | SKU: LOC-640-6
MSRP: $10.49Price: $7.88LOCTITE® 640 is a green, anaerobic, low viscosity, methacrylate ester-based retaining compound ideal for parts requiring a longer positioning time. Fixturing time on steel is 2 h. Also used for active metals such as brass. This is a high strength...- Availability:
- In Stock - Ships within the next business day
MSRP: $10.49Price: $7.88 -
Loctite 592, Automotive Grade Thread Sealant, 6 ml Tube, 483631
Loctite | SKU: LOC-592-6
MSRP: $5.99Price: $5.22LOCTITE® 592 is an opaque, off-white, thick acrylic dimethacrylate ester lubricating thread sealant paste which prevents galling on pipe threads and fittings. It provides immediate low pressure sealing and allows the readjustment of fittings shortly...- Availability:
- In Stock - Ships within the next business day
MSRP: $5.99Price: $5.22 -
Loctite Klean'N Prime Anaerobic Primer, 4.5 oz Spray Can, 494147
Loctite | SKU: LOC-ACT-4
MSRP: $22.49Price: $16.68LOCTITE® SF 7649 is designed to promote the curing speed of LOCTITE anaerobic adhesives and sealants without any significant loss of joint strength. It is especially recommended for applications with passive metals or inert surfaces and with large...- Availability:
- Ships in 10 business days
MSRP: $22.49Price: $16.68 -
Loctite 262 Threadlocker, Red High Strength, 36 ml Bottle, 37478
Loctite | SKU: LOC-262-36
MSRP: $33.99Price: $24.77LOCTITE® 262 is a red, general purpose, medium to high strength, thixotropic methacrylate-based adhesive. Steel fixture time is 15 min, brass 8 min and stainless steel 180 min. It fluoresces under UV light to allow monitoring. Ideal for applications...- Availability:
- In Stock - Ships within the next business day
MSRP: $33.99Price: $24.77 -
Loctite 592, Automotive Grade Thread Sealant, 50 ml Tube, 483630
Loctite | SKU: LOC-592-50
MSRP: $18.49Price: $13.27LOCTITE® 592 is an opaque, off-white, thick acrylic dimethacrylate ester lubricating thread sealant paste which prevents galling on pipe threads and fittings. It provides immediate low pressure sealing and allows the readjustment of fittings shortly...- Availability:
- Ships in 10 business days
MSRP: $18.49Price: $13.27 -
Loctite 271 Threadlocker, Red High Strength, 6 ml Tube, 487232
Loctite | SKU: LOC-271-6
MSRP: $8.49Price: $8.12LOCTITE® 271 is a red, low viscosity, methacrylate-based threadlocking adhesive with high strength. With steel fixture time of 10 min, brass 5 min and stainless steel 15 min. Can tolerate slight contaminations of industrial oils. Suitable for all...- Availability:
- In Stock - Ships within the next business day
MSRP: $8.49Price: $8.12 -
Loctite Thread Treatment Sticks, 5 pk, 38725
Loctite | SKU: LOC-AS-ST
MSRP: $105.49Price: $74.84Loctite® Stick Assortment Pack. One of the most significant innovations in the 50-year history of Henkel Corporation - SOLID formula Loctite® Thread Treatment Sticks. Now conveniently packaged in a kit designed to give you five products in one...- Availability:
- In Stock - Ships within the next business day
MSRP: $105.49Price: $74.84 -
Loctite 243, Blue Threadlocker, 36 ml Tube, 1330906
Loctite | SKU: LOC-243-36
MSRP: $33.99Price: $24.42Threadlocker 243 - Med Str Surface Insensitive- Availability:
- In Stock - Ships within the next business day
MSRP: $33.99Price: $24.42 -
Loctite Sleeve Retainer, 36 ml Bottle, 37484
Loctite | SKU: LOC-640-36
MSRP: $37.99Price: $27.51LOCTITE® 640 is a green, anaerobic, low viscosity, methacrylate ester-based retaining compound ideal for parts requiring a longer positioning time. Fixturing time on steel is 2 h. Also used for active metals such as brass. This is a high strength...- Availability:
- In Stock - Ships within the next business day
MSRP: $37.99Price: $27.51 -
Loctite 2301375, 680 High Retaining Compound, 36 ml Bottle
Loctite | SKU: LOC-680-36
MSRP: $36.49Price: $27.30LOCTITE® 680 is a green, high strength, anaerobic-curing retaining compound for the assembly of and attachment of cylindrical fitting parts, particularly where low viscosity is required. The product prevents loosening and leakage from shock and...- Availability:
- In Stock - Ships within the next business day
MSRP: $36.49Price: $27.30 -
Loctite 303440, 2760 Red High Strength Threadlocker, 50ml Bottle
Loctite | SKU: LOC-2760-50
MSRP: $62.69Price: $55.19Loctite 2760 50 ml Btl50 ml Bottle2760 Red High Strength Threadlocker- Availability:
- In Stock - Ships within the next business day
MSRP: $62.69Price: $55.19 -
Loctite 1360694 1 oz Tube
Loctite | SKU: LOC-FLEX-1
MSRP: $4.49Price: $4.38Vinyl, Fabric & Plastic Flexible Adhesive- Availability:
- Ships in 10 business days
MSRP: $4.49Price: $4.38 -
Loctite 1381192, Extend Rust Neutralizer, 8 oz
Loctite | SKU: LOC-RUST-8
MSRP: $12.49Price: $12.02Extend Rust Treatment- Availability:
- In Stock - Ships within the next business day
MSRP: $12.49Price: $12.02 -
Loctite 194080 Kit Carded
Loctite | SKU: LOC-FOG
MSRP: $15.99Price: $14.36Rear Window Defogger Tab Adhesive- Availability:
- Ships in 10 business days
MSRP: $15.99Price: $14.36 -
Loctite 234981, SF 754 Rust Treatment, 1 qt Bottle
Loctite | SKU: LOC-R-1
MSRP: $48.49Price: $36.87Extend Rust Treatment- Availability:
- In Stock - Ships within the next business day
MSRP: $48.49Price: $36.87 -
Loctite 272, Red Threadlocker, 36 ml Bottle, 37480
Loctite | SKU: LOC-272-36
MSRP: $34.99Price: $25.32A red, high strength, medium viscosity, anaerobic-curing threadlocking adhesive with high temperature resistance. LOCTITE® 272 is a red, medium viscosity, high strength anaerobic-curing threadlocking adhesive with high temperature resistance. It is...- Availability:
- In Stock - Ships within the next business day
MSRP: $34.99Price: $25.32 -
Loctite 1381191 8 oz
Loctite | SKU: LOC-NVL-8
MSRP: $6.49Price: $6.36Naval Jelly- Availability:
- Ships in 10 business days
MSRP: $6.49Price: $6.36 -
Loctite 1777012, CLOVER® Silicone Carbide Grease Mix, 2 oz
Loctite | SKU: LOC-CLVR-2
MSRP: $22.49Price: $19.58(Packaging may vary in form and nature from the presentation) LOCTITE® CLOVER® Silicone Carbide Grease Mix is a petroleum-based, machining and lapping grease mix that is the standard abrasive paste for fast metal removal. It produces a smooth,...- Availability:
- In Stock - Ships within the next business day
MSRP: $22.49Price: $19.58