1-1/2 - 6 UNC, 3-1/2" OAL Steel Standard Coupling Nut MPN:205827

The steel coupling nut offers the widest range of thread size options from 1-1/2 up to 6 UNC; it features an overall length of 3-1/2 inches, available in either zinc or galvanized plating material types; allowing it to provide durability against oxidation and corrosion resistant applications with long service life. With its versatile construction, the steel standard coupling nut finds application among customers ranging from vehicle assemblies requiring exact precision securing methods for smooth functionality - where even minor damage caused during installation could hinder performance- all the way to marine uses seeking tight fittings that are built strong yet flexible against changing weather elements; resulting in satisfied customers relying on consistent performance under demanding circumstances across diverse marketplaces.