10-24 x 1/2 Phillips Binding Undercut Machine Screw Fully Threaded Zinc NWS1SS81 The #4 Shoulder Washer Nylon

The #4 Shoulder Washer Nylon is a durable and versatile washer designed to provide support and protection for bolted connections

The conical shape of the nut helps to prevent it from loosening due to vibration or movement

while the 3/8" center hole accommodates bolts or screws

This 1 1/4-7 x 12 Hex Cap Screw is made of Grade 5 steel and has a zinc coating

10-24 x 1/2 Phillips Binding Undercut Machine Screw Fully Threaded Zinc NWS1SS81 The #4 Shoulder Washer NylonThese 10 24 x 1 2 Phillips Binding Undercut Machine Screws are fully threaded and made of zinc plated steel. They have a Phillips drive and an undercut head that allows them to be countersunk below the surface of the material they are being used to fasten. These screws are ideal for use in a variety of applications, including binding, woodworking, and metalworking. They are available in a variety of lengths to meet your specific needs.