8-32 x 3/4 Phillips Pan Thread Cutting Screw Type F Fully Threaded Black Zinc and Bake 5/16-18-.150 These fasteners are made of

These fasteners are made of zinc-plated steel for corrosion resistance and have a bright finish

This lock nut is commonly used in electronics

it features a fully threaded body for maximum hold and an indented hex head for easy driving with a hex key

640" inside diameter

8-32 x 3/4 Phillips Pan Thread Cutting Screw Type F Fully Threaded Black Zinc and Bake 5/16-18-.150 These fasteners are made of8 32 x 3 4 Phillips Pan Thread Cutting Screw Type F Fully Threaded Black Zinc and Baked Phenolic Washer This screw is designed for use in a variety of applications, including metal, plastic, and wood. It has a Phillips pan head with a #2 square drive recess. The screw is fully threaded and has a type F point. The black zinc finish provides corrosion resistance, while the baked phenolic washer provides electrical insulation. The screw is 3 4 inches