4-40 x 1/4 Phillips Flat Undercut Machine Screw Fully Threaded Zinc NS188 45 mm thread pitch and

45 mm thread pitch and are designed to be used with bolts or screws of the same thread size

which means that it can be screwed into a material without the need for a pilot hole

The un-slotted indent design allows for a clean

durable nut that is designed to provide a secure hold in a variety of applications

These nuts are corrosion resistant and have a high tensile strength

4-40 x 1/4 Phillips Flat Undercut Machine Screw Fully Threaded Zinc NS188 45 mm thread pitch andThe 4 40 x 1 4 Phillips Flat Undercut Machine Screw Fully Threaded Zinc is a small, versatile screw that is ideal for a variety of applications. It is made of zinc plated steel, which gives it excellent corrosion resistance. The screw has a Phillips head, which makes it easy to drive with a screwdriver. The flat undercut head sits flush with the surface of the material, making it ideal for applications where a smooth, finished look is desired. The