Henkel Loctite 243 Blue Threadlocker is a medium viscosity, medium strength anaerobic material designed for locking and sealing of threaded fastener which require normal disassembly with standard hand tools. It offers high temperature performance and oil tolerance. 50 mL Bottle.
Typical Use: Used to prevent loosening and leakage of threaded fasteners. Particularly suitable for applications such as pump or motor mounting bolts, engine rocker nuts or equipment housing screws.
Chemical Composition: Dimethacrylate ester
Components: 1 part
Cure System: Anaerobic
Cure Time: Up to 72h depending on the substrate used, the bondline gap, and the temperature.
Flash Point: >93 °C
Key Specifications: NSF/ANSI Standard 61
Shear Strength: >= 1,100
Specific Gravity: 1.09 Viscosity: 350 to 3,000 @ 25 °C