![3/8-24 NYLON INSERT LOCKNUTS [100/BX]](http://inlandhardware.com/cdn/shop/files/61sz4hfrRHL._SY450_430442cb-0e51-4bd1-aaa8-3c46c913978a.jpg?v=1702583892&width=423)
![3/8-24 NYLON INSERT LOCKNUTS [100/BX]](http://inlandhardware.com/cdn/shop/files/61sz4hfrRHL._SY450_430442cb-0e51-4bd1-aaa8-3c46c913978a_1024x.jpg?v=1702583892)
Description
3/8-24 NYLON INSERT LOCKNUTS [100/BX]
A hex nut with a nylon filled collar at its back end. When a screw or bolt reaches the collar, the threads and nylon form a tight frictional fit, restricting movement between the nut and bolt or screw when subjected to vibration.