4-40 x 1 1/8 Phillips Flat 100º Machine Screw Fully Threaded Zinc 2-56 With its precise threading and

With its precise threading and consistent dimensions

This 1 1/8-7 x 4 Hex Cap Screw is made of high-strength steel and features a Grade 8 rating

It is used to prevent nuts and bolts from loosening due to vibration or other forces

The black phosphate coating provides corrosion resistance for added durability

4-40 x 1 1/8 Phillips Flat 100º Machine Screw Fully Threaded Zinc 2-56 With its precise threading andThe 4 40 x 1 1 8 Phillips Flat 100 Machine Screw Fully Threaded Zinc is a type of screw that is used in a variety of applications. It is made of zinc plated steel and has a Phillips drive head. The screw is fully threaded and has a length of 1 1 8 inches. It is designed for use in applications where a strong, durable screw is needed.