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Threadlockers
Threadlocker sealants secure threaded fasteners and prevent loosening caused by vibration and corrosion in extreme aerospace environments. We offer a variety of threadlocker types, strengths, and viscosities--high, medium, and low-strength threadlocker sealants are available in liquid and paste formulations. Shop top-brands like Henkel Loctite and CRC Industries to find the right threadlocker formula for your application needs.1,070 results | Page 1 of 54
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Henkel Loctite® 242 Threadlocker Sealant 24221 Blue, 10 mL bottle
Henkel Loctite® 242 Threadlocker 135355 Blue, 50 mL bottle
Henkel Loctite® 222 Threadlocker Sealant 21463 Purple, 10 mL bottle
Henkel Loctite® 243 Threadlocker Sealant 1329837 Blue, 10 mL bottle
Henkel Loctite
Mfr Part# 1329837
Henkel Loctite® 271 Threadlocker Sealant 27121 Red, 10 mL bottle
Henkel Loctite® 243 Threadlocker Sealant 1329467 Blue, 50 mL bottle
Henkel Loctite
Mfr Part# 1329467
Henkel Loctite® 290 Threadlocker Adhesive 233731 Green, 10 mL bottle
Henkel Loctite® 222MS™ Threadlocker 135333 Purple, 10 mL bottle
Dykem® Cross Check™ Torque Seal® Tamper-Proof Indicator Paste Pink, 1 oz
Henkel Loctite® Grade AA (089) Threadlocker Sealant 08931 Green, 50 mL bottle
Henkel Loctite
Mfr Part# 08931
ADHESIVE: THREADLOCKER,50ML, LOCTITE 290,MED STRENGTH
Henkel Loctite® 263 Threadlocker Sealant 1330583 Red, 10 mL bottle
Henkel Loctite
Mfr Part# 1330583
Henkel Loctite® 262 Threadlocker 231926 Red, 10 mL bottle
Henkel Loctite® 222MS™ Threadlocker Adhesive 22231 Purple, 50 mL bottle
Henkel Loctite® Letter Grade C (084) Threadlocker 195776 Blue, 50 mL bottle
Henkel Loctite
Mfr Part# 08431
Henkel Loctite® 222 Threadlocker Sealant 21464 Purple, 50 mL bottle
Henkel Loctite® Grade A (088) Threadlocker Sealant 08831 Red, 50 mL bottle
Henkel Loctite
Mfr Part# 08831
Henkel Loctite® 592 Thread Sealant 209761 White, 50 mL bottle
Frequently Asked Questions
What is threadlocker used for?
Threadlocker sealant is used in aviation to secure gaps between threads on bolts, screws, and other threaded fasteners to lock them in place and prevent loosening caused by vibrations. Another benefit of the threadlocker sealant is that it provides corrosion protection, which serves to prolong the lifespan of critical aircraft components and equipment that are exposed to extreme aerospace environments.
How to use threadlocker?
The application of threadlocker sealant is simple—the liquid or paste formula is applied directly to clean, grease-free threaded components. Threadlockers typically have a rapid cure time, meaning that within minutes, the sealant hardens to create a strong, reliable seal.
What are some of the threadlocker types?
Threadlocker is available in a variety of strengths. High-strength threadlockers can be used to create permanent bonds. Low-strength threadlocker sealants can be used in applications where fasteners need to be easily disassembled with standard hand tools for regular servicing tasks.
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