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Find Wheel Lock Nuts, Lock Nut Washer, Standard Size Self-locking Nuts on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
There are several types of lock nuts, the most common of which include metal lock nuts and nylon-insert lock nuts. Metal lock nuts feature a crowned top that can be crimped to secure the nut in place. In comparison, nylon lock nuts feature a layer of nylon material covering the interior threading. When a Nylon Lock Nut is placed on a bolt, the nylon fibers expand to grip the bolt.
Product Categories : Various Nuts > Lock Nut