Hole Plugs - Tapered CapsTapered caps, also known as hole plugs or tapered plugs, are small, cone-shaped caps that are used to cover and seal holes in a variety of applications. These caps are typically made of plastic or rubber, and are designed to fit snugly into holes of various sizes. They are often used in automotive, electrical, and construction applications, where they help to prevent debris from entering holes and prevent air or liquid from escaping. Tapered caps can be easily inserted and removed by hand, and are available in a range of sizes and colors to suit different applications.