With nylon insert collar that is non-corrosive, Alamic lock nuts greatly reduce loosening under vibrations and torque, providing better security and firm hold and keep good performance even after multiples times of use.
Alamic hex nuts are 304 stainless steel which is high hardness and provides excellent rust resistance, making it long last use.
These nylon insert nuts are great to have around for use in wood and wet environments. They are strong, corrosion resistant and will support all of your projects.
Can be widely used in automobile, construction machinery, shipbuilding and etc.