Hex Self Lock Nuts 10 PCS M3 Nut CNC Aluminum Flanged Nylon Lock Nut Inserted Self Locking Metal Nuts Hex Nuts Dark Red

Description These Nylon Insert Self-Lock Nuts are made of high quality Aluminum/Nylon, these lock nuts are sturdy and , making it last longer than other Nuts on the market today.

different size and color of lock nuts you can choose from us that can meet you various need, get these you can use them for many projects.

Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and .

These nuts are widely used for plumbing on thread pipe and hose, they are great replacement nuts for your old or broken ones.