3/8-16 x 1/2-13 UNC, 1-1/4" OAL Steel Standard Coupling Nut MPN:250678

The 3/8-16 x 1/2-13 UNC standard coupling nut is a critical component used in mechanical assemblies that require joining or uncoupling two male threaded members, such as pipes or rods. Made from durable steel with a length of one and a quarter inches and outer diameter of one inch, the coupling nut features right-hand threads and slotted drive for ease of installation and removal using screwdrivers or wrenches. The UNC thread type ensures a strong connection while minimizing galling, seizure, or damage to the mating components, making it ideal for use in various industries such as automotive, plumbing, construction, machine tool building, agriculture, and manufacturing. Additionally, its versatile size enables compatibility with a range of pipe or rod diameters while maintaining adequate strength and reliability under pressure or tension.