Sturdy and Durable: Made of stainless steel material, with higher corrosion resistance and rust prevention than ordinary nuts, longer service life.
Specification: Height is 0.446", Hex drive is 9/16". For externally threaded items 3/8" in size with 16 threads per inch.
Easy to Install: The hexagon can be easily tightened with a wrench or socket.
Wide Application: Can be widely used in various types of precision machinery, classification instruments, meters, electronic products, household appliances, communication products, locks etc.