4-40 NTM Thin Pattern Nylon Insert Hex Lock Nut Zinc 10NCUP It is designed for use

It is designed for use in high-strength applications and is corrosion resistant

This screw meets Grade 2 specifications

The screw is 6 1/2 inches long and has a diameter of 7/8-9 inches

These 5/8" heavy split lock washers are made in the USA from high-quality steel and are zinc-plated for corrosion resistance

This bolt is 4 inches long and has a diameter of 1/4 inch

4-40 NTM Thin Pattern Nylon Insert Hex Lock Nut Zinc 10NCUP It is designed for useThe 4 40 NTM Thin Pattern Nylon Insert Hex Lock Nut Zinc is a type of nut that is used to secure bolts and screws. It is made of zinc plated steel and has a nylon insert that helps to prevent the nut from loosening. The thin pattern of the nut allows it to be used in tight spaces. The hex shape of the nut allows it to be easily tightened and loosened with a wrench.