Hillman 5/16 In. 18 tpi Steel Course Thread Nylon Insert Lock Nut (100 Ct.) Taylor Ideal for creating interlocking corner

Ideal for creating interlocking corner joints for jewelry boxes and humidors

Maintenance is simple with a clean rag and any household cleaner

Royal Series

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travertine

Hillman 5/16 In. 18 tpi Steel Course Thread Nylon Insert Lock Nut (100 Ct.) Taylor Ideal for creating interlocking cornerThese nylon insert stop & lock nuts are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut creates rotational resistance when displaced by a mating male threaded fastener, thus preventing loosening. The nylon insert also helps resist vibration and adds extra corrosion resistance.