3/8-16 x 1 1/2 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc 8-36 preventing the bolt or nut

preventing the bolt or nut from loosening due to vibration or movement

which means that it can provide a strong hold in the material

and they are backed by a 1000-hour salt spray rating for durability

These 4-40 x 3/16 x 1/16 small pattern hex machine screw nuts are made of durable zinc and are designed to fit 4-40 machine screws

3/8-16 x 1 1/2 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc 8-36 preventing the bolt or nutThese 3 8 16 x 1 1 2" Unslotted Indented Hex Washer Thread Cutting Screws Type 23 are fully threaded and zinc plated for corrosion resistance. They have a 3 8" diameter, a 16 threads per inch pitch, and a 1 1 2" length. The indented hex washer head provides a secure grip for tightening, while the thread cutting design allows the screw to create its own threads in metal or plastic. These screws are ideal for a variety of applications, including