Loctite Threadlocker 290 is a low viscosity wicking grade, green, threadlocking liquid that wicks along the threads of pre-assembled fasteners to secure them in place. Since it is applied after assembly, preventive maintenan...

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Product Review

Loctite Threadlocker 290 is a low viscosity wicking grade, green, threadlocking liquid that wicks along the threads of pre-assembled fasteners to secure them in place. Since it is applied after assembly, preventive maintenance procedures are simplified. Ideal for fasteners ranging from #2 to 1⁄2" (2.2 mm to 12 mm) in size. Localized heating and hand tools are needed for disassembly. Typical applications include bolts on alternators, air conditioning belts and distributor clamps, carburetor adjustment screws, and hairline cracks.

  • Trusted by Professionals: Our green LOCTITE automotive thread locker products are not just OEM-specified, they are trusted by professionals because they are designed by auto manufacturers and lab tested (PN: 37423-487234)
  • Works on all metals: Works on all metals, including passive substrates such as stainless steel, aluminum, and plated surfaces; features enhanced minor oil tolerance for superior performance
  • Reliable & Durable Performance: Engineered for securing components that endure heavy shock, vibration, and extreme chemical or environmental conditions so it will requires localized heating and hand tools for easy disassembly
  • Multi-Application: Perfect for use on bolts on alternators, air conditioning belts, and distributor clamps, carburetor adjustment screws, and hairline cracks; Ideal for fasteners ranging from .08” to .5” (2.2 mm to 12 mm) in size
  • Quick-setting for convenience: The product begins setting in just 20 minutes, giving you a quick start on your project, and reaches its full strength after 24 hours, ensuring a complete and durable cure by the next day and is temperature resistant up to 140 degrees

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