2-56 x 1/2 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide NS They feature a Phillips drive

They feature a Phillips drive and an undercut head that allows them to be countersunk into wood or other materials

The screw is made of durable steel and is suitable for use in both indoor and outdoor projects

The screw's length of 3 inches makes it suitable for a variety of applications

25 x 40 DIN 6921 8

2-56 x 1/2 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide NS They feature a Phillips driveThe 2 56 x 1 2 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a black oxide finish, which provides corrosion resistance. The screw has a Phillips drive, which makes it easy to install and remove. The flat undercut head sits flush with the surface of the material, making it ideal for applications where a low profile is desired.