The Essential Guide to Nuts: From Hex to Lock Nuts

Keywords: Nuts, FastenersA nut is an internally threaded fastener that mates with a bolt or screw to create a secure joint. The most common type is the hex nut, valued for its ability to apply high torque with a wrench. However, there are many specialized nuts, such as lock nuts (which resist vibration-induced loosening), wing nuts (for hand-tightening), and flange nuts (with an integrated washer). Selecting the right nut is as important as selecting the right bolt for ensuring the longevity and reliability of an assembly.