4-40 x 3/8 Phillips Binding Undercut Machine Screw Fully Threaded Zinc CG It is a type of

It is a type of fastener that is used to secure two or more pieces of material together

and it meets the specifications of Grade 5

The bugle head design allows for countersinking the screw below the surface of the drywall

The plain finish ensures compatibility with most surfaces and provides a professional appearance

This nut is ideal for a wide range of industrial

4-40 x 3/8 Phillips Binding Undercut Machine Screw Fully Threaded Zinc CG It is a type ofThese 4 40 x 3 8 Phillips Binding Undercut Machine Screws are fully threaded and made of zinc plated steel. They have a Phillips drive and an undercut head that allows them to be countersunk below the surface of the material. These screws are commonly used in binding applications, such as securing book covers or folders. They are also suitable for use in other light duty applications where a strong and durable screw is required.