5/16-18 x 2 Six Lobe Pan Thread Cutting Screw Type 23 Fully Threaded Zinc KSW The 4-40 x 1 1/2

The 4-40 x 1 1/2 Phillips Pan External Sems Machine Screw Fully Threaded Zinc is a small

The undersized body provides a clean

It is designed for use in metal applications and can be driven with a hex wrench

these screws deliver both strength and convenience

which helps to prevent it from marring the surface of the material it is being driven into

5/16-18 x 2 Six Lobe Pan Thread Cutting Screw Type 23 Fully Threaded Zinc KSW The 4-40 x 1 1/25 16 18 x 2 Six Lobe Pan Thread Cutting Screw Type 23 Fully Threaded Zinc: This screw is designed with a six lobe pan head for easy driving and a Type 23 thread for cutting into metal. It is fully threaded for maximum holding power and zinc plated for corrosion resistance. The screw has a diameter of 5 16 inch, a length of 2 inches, and a thread pitch of 18 threads per inch. It is commonly used for metalworking, automotive, and construction