LOCTITE® 243 — a universal threaded retainer that provides a medium -strength connection. Suitable for application on any metals, including passive substrates such as stainless steel, aluminum and electroplated surfaces. It demonstrates high resistance to minor contamination by industrial oils (for example, motor, anticorrosive oils), as well as lubricants and coolants.

  • Prevents loosening of vibrating connections, such as pumps, gearboxes and presses
  • It is effective on any metal surfaces, including passive ones (for example, stainless steel steel, aluminum, galvanized surfaces)
  • It is allowed to have minor contamination on the surface in the form of technical oils, such as motor oils, preservative lubricants and coolant
  • Allows disassembly with hand tools for maintenance
  • P1 NSF, reg. №: 123000


Packing volume 10ml, 50ml, 250ml
Manual strength (stainless steel) 10 min
Manual strength (brass) 5 min
Manual strength (steel) 10 min
Viscosity (mPa*s) 1300 — 3000
Thixotropy Yes
Breakaway torque 26 N-m
Endurance medium
Operating temperature range -55...+180 °С
Maximum thread size M36
Fluorescence Yes
Color blue
Chemical basis: Methacrylate

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