8-18 x 1 1/2 MS51861 Military Phillips Pan Type AB Sheet Metal Screw Cadmium 1-3/4-12 #8 Internal Tooth Lock Washer

#8 Internal Tooth Lock Washer Black Oxide is a high-quality washer designed to prevent loosening due to vibration or shock

offering a secure and reliable connection for various materials

and industrial applications where resistance to rust and chemicals is crucial

They are full thread and have a Type AB point

The 6 x 5/16 MS21318 Military Round Head Type U Drive Screw Cadmium is a high-quality fastener designed for use in demanding military applications

8-18 x 1 1/2 MS51861 Military Phillips Pan Type AB Sheet Metal Screw Cadmium 1-3/4-12 #8 Internal Tooth Lock WasherThe 8 18 x 1 1 2 MS51861 Military Phillips Pan Type AB Sheet Metal Screw Cadmium is a high quality fastener designed for use in demanding applications. It is made of corrosion resistant cadmium plated steel and features a Phillips pan head for easy driving. The screw has a sharp point for easy penetration and a self tapping thread that forms its own threads in metal. It is ideal for use in aircraft, automotive, and other industrial applications.