Nylon insert lock nuts keep fasteners in place through the nylon insert in the center of the lock nut. The nylon piece grips tightly around the threads of a fastener and prevents it from backing out or loosening.
8531 S. Freeway Drive Macedonia, Ohio 44056 United States | Phone: 1-800-232-2659 | Fax: 330-468-3302 | Email: info@scfastening.com
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