5/16-18 x 2 Six Lobe Pan Thread Cutting Screw Type 1 Fully Threaded Zinc 1/4-28 NE they offer a precise fit

they offer a precise fit for your specific needs

making these screws ideal for decking

which means that they can drill their own pilot holes

this screw effortlessly penetrates concrete

indicating their coarse thread pattern

5/16-18 x 2 Six Lobe Pan Thread Cutting Screw Type 1 Fully Threaded Zinc 1/4-28 NE they offer a precise fit5 16 18 x 2 Six Lobe Pan Thread Cutting Screw Type 1 Fully Threaded Zinc is a screw with a six lobe pan head and a thread cutting point. It is made of steel and has a zinc coating for corrosion resistance. The screw is 2 inches long and has a diameter of 5 16 inches. It is designed for use in metal, wood, and plastic. The six lobe pan head provides a large bearing surface for driving, and the thread cutting point allows the screw to create its own