MATERIAL:Made of 304 stainless steel, rust resistance and durable to use.
FEATURE:With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque.
ADVANTAGE:These 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.
APPLICATION:Can be widely used in automobile, construction machinery, shipbuilding and etc.