K Lock Nuts are specialized hex nuts equipped with a free-spinning washer featuring external teeth. These teeth create a locking action by gripping both the nut surface and the mating material, helping to prevent loosening due to vibration or movement. Designed for general-purpose use, K lock nuts offer moderate load-bearing strength and are ideal for applications requiring reliable fastening without additional components.
They are commonly produced in stainless steel and zinc-plated steel and are available in both metric and imperial dimensions to suit a wide range of industrial and mechanical applications.
