Permabond HH131

Permabond HH131

Permabond® HH131 is a very high temperature resistant, high strength anaerobic threadlocker and sealant. This material cures in the absence of air between tight fitting metal parts. It is used for locking bolts, nuts and screws that require permanent assembly. This material is best suited for applications requiring high temperature resistance


  • Vibration resistant
  • Very high strength
  • Excellent chemical resistance
  • Lubricates threads for easier assembly
  • High temperature resistance


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