self-locking that's attached with the threads of these Nylock Hex Nuts. When threads are being applied, the tough, resilient blue nylon patch element is compressed and a counterforce is created to establish a much stronger metal-to-metal contact and positive resistance to vibration and loosening.
Manufacturer: | Milwaukee Electric Tool |
Mpn # | 06-57-4510 |
Weight | 1.00 lbs. |