The Cap screws 7/16"-14 x 1” Grade 5 Hex COARSE Thread Grade 5 / Zinc Plated are high-quality steel hex cap screws manufactured by Crown Bolt. These screws have a thread size of #14, a length of 1 inch, and a thread count of 14 threads per inch (TPI). They are zinc plated for corrosion resistance and come in a pack of 25. These screws are perfect for various industrial and commercial applications where strong and durable fasteners are needed.