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Thread Lock Blue and Red, Lock Tight Threadlocker Medium and High Strength, Thread Locker for Nuts, Bolts, Fasteners and Metals, Prevent Loosening and Corrosion (50 mlx2)

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$13.89

$ 6 .99 $6.99

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About this item

  • Keep Fasteners Secure and Tight: The thread lock agent has strong adhesion, WAN2TLK lock tight threadlocker can fix screws and nuts, lock tight ensures close contact and sealing of screws and nuts, avoid loosening caused by vibration, and prevent screws from rusting and leaking
  • Value 2 Pack Threadlocker: Medium-strength blue Threadlocker 243 and High-strength red Threadlocker 271, providing a wide range of options for your various needs. 50ml each bottles of thread locker are easy to store and can be used for a long time without drying out or leaking
  • Lock Tight Blue and Red Difference: Blue: Medium strength, for locking and sealing of threads below M20; Red: High strength, for permanent locking and sealing of threads up to M36; Threads above Dn65 need to be coated on both sides to isolate the air, otherwise the threadlocker may not cure
  • Use Steps: 1. Keep the surface clean, 2. Apply enough thread locker to the end of the screw, 3. After applying, tighten the nut to the locking agent position in 3 minutes, wait for 20 minutes for the initial curing, and 24 hours for complete curing. Note: 1. Do not mix with metal, oil and dirt. Medium strength blue threadlocker are easily removed with basic hand tools
  • Versatile Usage: Suitable for all metal fasteners, Whether you're working on automotive repairs, tightening furniture screws, or handling industrial tasks, Its reliable performance and versatility make it ideal for automotive, industrial, and furniture use, saving you time and effort


Product Description

Thread Lock

We provide a blue threadlocker with medium strength solidification and a red threadlocker with high strength solidification. Threadlocker can fix the screws for a long time, nuts and metal fixers to prevent them from loosening because of vibration. It's a good helper for your family home

Thread lockers seal leaks and resist loosening.

Thread Lock

They also seal threads against leaks and contamination from outside materials. Thread lockers will naturally prevent corrosion by keeping fluids out of the threads and providing a barrier against galvanic corrosion.

Thread Lock
Lock Tight Threadlocker

243 Medium strength locktight blue thread locker, for locking and sealing of threads below M20; 271 High strength red locktight, for permanent locking and sealing of threads up to M36. Threads above Dn65 need to be coated on both sides to isolate the air, otherwise the thread sealant may not cure

How to apply threadlockers

Lock Tight Threadlocker

  • Keep the surface clean;
  • Add enough locktight to the end of the screw,
  • After application, the nut needs to be tightened to the locktight thread locker position within 3 minutes, wait for 20 minutes for initial curing and 24 hours for complete curing.
Lock Tight Threadlocker

  • Red thread lock is high-strength, used for permanent fastening, requiring heat for removal. Blue thread lock is medium-strength, suitable for applications where disassembly is possible with hand tools.

  • When applied correctly, threadlock can last several years, maintaining its effectiveness throughout its lifespan.

  • Thread-locking fluid or threadlocker is a single-component adhesive, applied to the threads of fasteners such as screws and bolts to prevent loosening, leakage, and corrosion.

  • Threadlocker is essential in applications where fasteners are exposed to vibration or dynamic forces. It ensures they are maintained in a fastened state offering stability and longevity.

  • Yes, medium strength threadlocker can be unscrewed with standard tools. High-strength varieties may require heat application north of 150°C for removal.