5/16-18 x 1 Phillips Pan Machine Screw Fully Threaded Black Zinc 1/2-13 NTE These screws are designed specifically

These screws are designed specifically for exterior wood deck applications

The pan head has a flat top and rounded sides

This 3/8-16 x 2 3/4" Grade 5 Fully Threaded Zinc Carriage Bolt is designed for heavy-duty applications

this screw provides maximum holding power and can be used in a wide range of materials

including securing track to wood or metal surfaces

5/16-18 x 1 Phillips Pan Machine Screw Fully Threaded Black Zinc 1/2-13 NTE These screws are designed specifically5 16 18 x 1 Phillips Pan Machine Screw Fully Threaded Black Zinc is a type of screw with a Phillips drive and a pan head. It is made of steel and has a black zinc finish. The screw is 1 inch long and has a diameter of 5 16 inch. It is fully threaded, meaning that the threads extend the entire length of the screw. This type of screw is commonly used in a variety of applications, including woodworking, metalworking, and construction.