Check Nut is a thin metallic fastener which is used for screwing on threaded bolt to prevent accidental loosening. It is designed having hexagonal structure with wide hole in between. This nut is completely suitable to be utilized for plumbing, electrical, and architectural applications. Also known as lock nut, it is used to keep pre-installed nut in place during adverse working conditions and vibrations. Check Nut is ideal to be used for high pressure piping systems and heavy duty industrial assemblies.
Have high fastening torque
Good corrosion resistance
Sturdy steel alloy made structure