Permabond HL126 Anaerobic Threadlocker

Permabond HL126

PERMABOND® HL126 Threadlocker is a water thin product for locking pre-assembled parts through wicking action. PERMABOND® HL126 Threadlocker prevents vibration loosening. Because of the low viscosity an additional use is the sealing of weld porosity; the uncured material penetrates the micro pores before curing. PERMABOND® HL126 Threadlocker cures reliably and fast on most metallic surfaces.


  • Prevents vibration loosening
  • Controlled off-torque
  • Full cure at room temperature
  • Can be applied post assembly
  • Ideal for sealing weld porosity
  • Superior environmental resistance
  • Environmentally friendly – 100% solids
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