• 🏆 Serving Since 1930

    Over 90 years of industry experience

  • 🚚 Free Shipping

    Free ground shipping on eligible orders $300+.

     Excludes 3M DI-NOC and freight items.

  • 📞 Expert Support

    Call Scott: 775-382-2290

  • 🔒 Secure Checkout

    Protected Shopify checkout

Frequently Bought Together

Total price$912.00

Product Description

SONLOK® 3242 Anaerobic Thread Locking Compound – Blue, 50ml

SONLOK® 3242 is a professional anaerobic adhesive/sealant from Parson Adhesives. Anaerobic products cure when confined between close-fitting metal surfaces in the absence of air, making the SONLOK family useful for threadlocking, retaining, gasketing and sealing applications depending on grade.

Verified Product Information

  • Product type: Threadlocker
  • Color: Blue
  • Manufacturer-listed use: 1/4 to 3/4 inch bolts; medium strength, removable
  • Fixture reference on steel at 25°C: 10 min
  • Full cure reference: 24 hr
  • Temperature range: -65°F to 300°F
  • Current CrafterNV selections: Default Title

Choosing the Correct SONLOK Product

SONLOK grades are not interchangeable. Threadlocker strength determines whether a threaded assembly is intended to remain serviceable or become effectively permanent; gasket, retaining and thread-seal grades perform different jobs. Match the grade to the metal assembly, thread size, required serviceability and operating conditions.

Application Guidance

Clean and prepare parts as required by the current Parson instructions. Anaerobic cure depends on confinement between compatible metal surfaces, and cure speed varies with material, gap and temperature. Use the correct primer or activator when required for inactive surfaces or production speed.

Frequently Asked Questions

Does SONLOK cure in the bottle?
Anaerobic chemistry is designed to remain liquid in the presence of air and cure when confined between compatible metal surfaces.

Are all SONLOK grades removable?
No. Strength and intended serviceability vary by grade. Confirm the specific product before assembly.

Similar Products

Customers also bought

    Complementary products