CHEMTOOLS 8277-10 Threadlocker 10ml High Strength

CHEMTOOLS 8277-10 Threadlocker 10ml High Strength

  • $14.50

CHEMTOOLS 8277-10 Threadlocker 10ml High Strength.

Rapidstick 8277 Threadlocker

Rapidstick 8277 Threadlocker is a fast curing, high strength, permanent compound that eliminates the need for double nutting and welding. It prevents corrosion and leakage, and has high resistance to heat, vibrations, water, gases, oils, hydrocarbons, and many chemicals.

8277 is ideal for the locking and sealing of larger bolts and studs, and prevents loosening and leakage from shock or vibration from moving components, such as transmissions, engine block studs, and valve sets. It can also be used for the retaining of cylindrical parts.

8277 performs best in thin bond gaps, and is specifically formulated to give controlled friction and torque/tension ratio during assembly. It meets Military Specification MIL-S-43163A Type 1, Grade L.


Specifications (refer to TDS for full details)

  • Colour: Red
  • Permanent: Yes
  • Viscosity: 7,000 cps
  • Handling Cure Time: 30 minutes
  • Strength: High
  • Temperature Range (°C): -55 to +150
  • Gap Filling: Up to 25mm (1”)


Chemtools® Rapidstick range of Threadlockers have been designed to offer controlled friction and torque/tension for sealing and locking varying sizes of studs, nuts, screws, bolts, joints, and fittings. Our Threadlockers provide the highest level of shock and vibration resistance – whether on moving components, or solid, heavy duty assemblies – and prevent loosening and the leakage of chemicals, water, gases, and oils.


From hairline cracks and porous surfaces, through to construction equipment and high temperature environments, Rapidstick Threadlockers, with slow or fast cure fixture times, low to high strengths, and permanent or removable formulas, are all guaranteed for bond stability and high performance – as well as peace-of-mind maintenance and repair..