Threadlockers

Conveniently lock and seal threads of any size with threadlockers

What one uses to lock and seal threads varies depending on thread size and material. Seton offers acrylic-based adhesives that are recommended for smaller-sized threads and are resistant to brake fluid, acetone, leaded petrol, and ethanol. We also have solid, no-spill thread treatment sticks that are ideal for spotless, overhead applications. For use on bigger gaps and coarse threads, Seton offers multi-purpose anaerobic threadlockers that are useable on most metals and seal against gases and liquids.

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  1. Loctite - ProLock™ Tight®, Multi-Purpose Anaerobic Gel 51604

    Highly-effective anaerobic threadlocker
    $31.19

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  2. Loctite - 272™ Threadlocker, High Temp/High Strength

    Fast-curing high temp/high-strength threadlocker
    Starting at $39.64

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  3. Loctite - 222MS™ Threadlocker, Low Strength/Small Screw

    High-quality small screw threadlocker adhesive
    Starting at $17.89

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  4. Loctite - 290™ Threadlocker, Wicking Grade

    Highly-effective wicking grade threadlocker
    Starting at $18.66

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  5. Loctite - 242® Threadlocker, Medium Strength

    Multi-purpose medium-strength threadlockers
    Starting at $15.10

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  6. Loctite - 277™ Threadlocker, High Strength

    Superior corrosion and rust protective threadlocker
    Starting at $15.92

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  7. Loctite - 262™ Threadlocker, Medium to High Strength

    Excellent rust preventing threadlockers
    Starting at $15.11

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  8. Loctite - 271™ Threadlocker, High Strength

    Excellent high-strength threadlocker
    Starting at $12.03

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Get the best threadlocking products that lock, seal, and retain only from Seton
Buy only the appropriate threadlocker fit for the maintenance and repair application you need. Seton's variety of threadlockers - from acrylic-based and treatment sticks to anaerobic gels - will surely deliver that threadlocking job for you!