4-40 x 1/4 Phillips Flat Undercut Machine Screw Fully Threaded Black Zinc BHT5 The bolts are made of

The bolts are made of high-strength steel and are heat-treated for added durability

They also help to reduce vibration and noise

snag-free finish

this screw features a sharp gimlet point that easily penetrates wood

With its precise dimensions and smooth surface

4-40 x 1/4 Phillips Flat Undercut Machine Screw Fully Threaded Black Zinc BHT5 The bolts are made ofThe 4 40 x 1 4 Phillips flat undercut machine screw is a fully threaded screw with a black zinc finish. It has a Phillips drive and a flat undercut head. The screw is made of steel and has a length of 1 4 inch. It is commonly used in a variety of applications, including electronics, appliances, and furniture.