Loctite is a globally recognized brand for premium adhesives, sealants and threadlockers. As part of the Henkel Group, Loctite stands for innovative products used across various industries such as automotive, mechanical engineering and electronics. Loctite threadlockers, in particular, have become indispensable in modern manufacturing.
Why choose a Loctite threadlocker?
Screwed joints are subject to mechanical loads, vibrations and temperature fluctuations. Without reliable locking, they can loosen over time, causing costly failures or safety risks. Loctite threadlockers provide the ideal solution for permanently securing threaded connections while also protecting against corrosion.
Advantages of Loctite threadlockers
- Prevents screws from loosening due to vibrations and dynamic loads
- Easy and quick to apply: goes on as a liquid and cures in place
- Locks and seals at the same time: protects against moisture, oil and chemicals
- Available in various strengths: from removable to high-strength bonds
Which Loctite threadlocker is right for you?
Loctite offers various strength levels tailored to specific applications:
- • Loctite 222 (low strength): Ideal for small or adjustment screws that must remain removable
- • Loctite 243 (medium strength): The most commonly used threadlocker, perfect for standard applications
- • Loctite 263 (high strength): For heavily stressed screws that require permanent locking
Application areas for Loctite threadlockers
- Automotive: Protection against loosening from vibrations in engines and gearboxes
- Mechanical Engineering: Secures critical bolts in production machinery
- Trades & DIY: Increases durability in repair and home projects
- Bicycle & Motorcycle Technology: Perfect for fasteners on handlebars, brakes and suspension
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