Bulk Self-Tapping Screws

Self-Tapping Screws (also known as Sheet Metal Screws) are one of the most important and widely utilized commercial fasteners in use today.  They are aptly named, as their sharp point and hardened, deep threads allow them to “tap” their own internal threads into a pre-drilled hole in the mating substrate.  Their most common application is securing objects to sheet metal, although they are often used in wood, fiberglass, plastic, and many other materials as well.  Head styles include pan, flat, oval, truss, round, hex, and hex washer. They are available in a wide variety of diameters, lengths, head and drive styles, materials, and finishes.