Everbilt 7/16 in. Yellow Zinc-Plated Hex Grade 8 Nut

Hex Nut is internally threaded and has a hex drive for nearly all general applications. The most commonly used nut, hex nut are used in any application with a mating male threaded machine bolt or screw. Can be used with any fastener with a machine screw thread. Hex Nut is used with bolts and washers of the same diameter, material and finish. The package size designates the inner diameter and the number of threads per inch or thread pitches.