12-11 x 1 1/2 Phillips Pan Self Tapping Screw Type A Fully Threaded Black Zinc 3-48 This 5/16-18 x 1 6-Lobe

This 5/16-18 x 1 6-Lobe Flat Machine Screw is fully threaded and made of zinc-plated steel

It is made from durable steel and has a zinc finish for added corrosion resistance

and construction applications where vibration and movement are concerns

The plain center design ensures compatibility with various washers and nuts

12-11 x 1 1/2 Phillips Pan Self Tapping Screw Type A Fully Threaded Black Zinc 3-48 This 5/16-18 x 1 6-Lobe12 11 x 1 1 2 Phillips Pan Self Tapping Screw Type A Fully Threaded Black Zinc is a screw that is used to fasten metal to metal. It has a Phillips pan head, which means that it has a recessed cross shaped drive that requires a Phillips screwdriver to install. The screw is self tapping, which means that it can create its own threads in the metal as it is being installed. It is fully threaded, which means that the threads extend the entire length of the