1/2-13 x 1 1/4 Hex Rod Coupling Nut 5/8 inch Across Flats Zinc 6-32-3 These 7/16-14 x 2 1/2

These 7/16-14 x 2 1/2 Hex Head Flange Non Serrated Frame Bolts are made of Grade 8 steel and have a black phosphate finish

With a Grade 5 rating

while the zinc plating offers corrosion resistance

The external teeth bite into the mating surface

1/2-13 x 1 1/4 Hex Rod Coupling Nut 5/8 inch Across Flats Zinc 6-32-3 These 7/16-14 x 2 1/2This 1 2 13 x 1 1 4 Hex Rod Coupling Nut is made of zinc plated steel and has a 5 8 inch across flats. It is designed to connect two 1 2 13 threaded rods together. The hex shape allows for easy tightening and loosening with a wrench. This coupling nut is commonly used in a variety of applications, including construction, automotive, and manufacturing.