1 1/2-6 Heavy Hex Structural Nuts A563 DH Plain USA NHSPBZ With its precise threads and

With its precise threads and robust construction

The black phosphate finish provides corrosion resistance and a sleek appearance

This hex cap screw is an excellent choice for general-purpose fastening

This 10-32 x 1 1/4" carriage bolt is fully threaded and zinc-plated for corrosion resistance

1 1/2-6 Heavy Hex Structural Nuts A563 DH Plain USA NHSPBZ With its precise threads andThese 1 1 2 6 Heavy Hex Structural Nuts A563 DH Plain USA are designed to meet the ASTM A563 specification for structural nuts. They are made from high quality steel and are zinc plated for corrosion resistance. These nuts are ideal for use in a variety of construction applications, including bridges, buildings, and other structures. They are also suitable for use in heavy duty industrial applications.