6-20 x 1/4 Phillips Flat Undercut Self Tapping Screw Type B Fully Threaded Black Oxide ACP The #6 Internal Tooth Lock

The #6 Internal Tooth Lock Washer is made of 18-8 stainless steel

The 2-56 x 1/2 Phillips Flat 100º Machine Screw Fully Threaded Zinc is a small

1/4-14 x 4 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate are designed for fast and easy installation of drywall to wood or metal studs

this machine screw is a valuable addition to any toolbox or workshop

6-20 x 1/4 Phillips Flat Undercut Self Tapping Screw Type B Fully Threaded Black Oxide ACP The #6 Internal Tooth LockThese screws are designed for use in metal and are self tapping, eliminating the need for pre drilling. They have a flat undercut head that sits flush with the surface of the material, and a Phillips drive for easy installation. The black oxide finish provides corrosion resistance and a professional appearance. These screws are fully threaded, providing maximum holding power.