Loctite 620 Retaining Compound


Loctite 620 Retaining Compound

Loctite 620 is designed for the bonding of cylindrical fitting parts. It prevents loosening and leakage due to shock and vibration. Typical applications include locating pins in radiator assemblies, sleeves in pump housings and bearings in auto transmissions. Particularly suitable for applications where temperature resistance up to 200°C is required.


  • Prevents loosening: It fills all gaps between the cylindrical components and cures into a hard thermoset plastic. This unitizes the assembly and prevents loosening and leakage from shock and vibration.
  • High temperature resistance.
  • Prevents metal fretting and corrosion and Seals against leakage.


There are no reviews yet.

Be the first to review “Loctite 620 Retaining Compound”

Your email address will not be published. Required fields are marked *