A Hexagonal Collar Nut is made of two parts, the nut and the locking ring. The nut is a hexagonal-shaped piece of metal with a threaded hole in the center. The locking ring is a split ring that fits over the nut and the bolt. When the nut is tightened, the locking ring compresses and grips the bolt, preventing the nut from loosening.Attributes:• Resist loosening caused by vibrations and shocks• Manufactured to precise specifications and is built for durability and reliabilityApplications:A Hexagonal Collar Nut is used to engage with a bolt or threaded fastener to form a strong joint between the mating components.