4-40 x 7/8 Slotted Pan Machine Screw Fully Threaded Black Oxide NSBZ They are also fully threaded

They are also fully threaded

these lock nuts ensure a secure and reliable connection

This washer is also non-magnetic

The 5/8" diameter is suitable for use with bolts and screws of the same size

This 6-32 x 5/16 slotted indented hex washer head machine screw is fully threaded and made of zinc

4-40 x 7/8 Slotted Pan Machine Screw Fully Threaded Black Oxide NSBZ They are also fully threadedThis 4 40 x 7 8 slotted pan machine screw is fully threaded and has a black oxide finish. It is made of steel and has a slotted drive. The screw is 7 8 inches long and has a diameter of 4 40. It is commonly used in a variety of applications, such as securing metal or plastic parts together. The black oxide finish provides corrosion resistance and a sleek appearance.