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McMaster-Carr Loctite Threadlocker, Medium Strength, Blue, Oil Tolerant
Supplier: McMaster-Carr 91458A116
LOCTITE™ 243™ is a medium-strength threadlocker that locks and seals metal nuts and bolts, preventing loosening due to shock and vibration. It works on all metals, including passive substrates, and tolerates minor surface oil contamination. This anaerobic adhesive can be disassembled with ordinary hand tools.
- Medium-strength, removable with hand tools
- Works on all metals, including passive substrates
- Suitable for use on most 'as-received' fasteners
- Prevents fastener loosening on vibrating assemblies
- Offers high temperature performance
- Oil tolerant and primerless
- Thixotropic to reduce migration
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