4-40 x 3/16 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Black Oxide CR188 With its superior strength and

With its superior strength and corrosion resistance

Type 23 thread cutting screws are designed to create their own threads in metal

and outdoor projects

while the yellow zinc coating ensures corrosion resistance in harsh environments

4-40 x 3/16 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Black Oxide CR188 With its superior strength and4 40 x 3 16" Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Black Oxide #4 40 thread size 3 16" length Phillips pan head Type 23 thread cutting screw Fully threaded Black oxide finish This screw is designed for use in metal and plastic applications. The thread cutting design creates its own threads as it is driven into the material, providing a secure hold. The black oxide finish provides corrosion resistance.