5/8-11 Nylon Insert Heavy Pattern Hex Nut Zinc 20NCUP188 and a 4-inch length

and a 4-inch length

and other industries where a secure and long-lasting fastener is required

This 1/4-20 x 1/2 Carriage Bolt Fully Threaded Zinc is a high-quality fastener designed for a wide range of applications

It has a 5/16-18 thread size and is 1 1/4" long

They are made from high-strength steel and have a black phosphate finish for corrosion resistance

5/8-11 Nylon Insert Heavy Pattern Hex Nut Zinc 20NCUP188 and a 4-inch length5 8 11 Nylon Insert Heavy Pattern Hex Nut Zinc is a type of nut that is used to fasten bolts and screws. It is made of zinc plated steel and has a nylon insert that helps to prevent the nut from loosening. The heavy pattern hex nut has a larger head than a standard hex nut, which provides more surface area for gripping. This makes it ideal for use in applications where high torque is required. The nylon insert also helps to reduce vibration and noise.