LOCTITE 243 is a blue, general-purpose threadlocker that provides a medium-strength bond. It works on all metals without primer, including passive substrates such as stainless steel, aluminium, and plated surfaces. Cures through most corrosion prevention oils and cutting fluids on ‘as-received’ fasteners without aggressive cleaning.
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Prevents fastener loosening on vibrating assemblies, e.g. pumps, gear boxes or presses
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Works on all metals, including passive substrates
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Suitable for use on most ‘as-received’ fasteners without cleaning
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Can be disassembled with ordinary hand tools for easy service and maintenance
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NSF/ANSI 61-certified





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