Dowel pins are generally used as precise locating devices in machinery. Steel dowel pins have tight tolerance, as are their corresponding hole, which are generally reamed. A dowel pin ay have smaller diameter than its corresponding hole, or it also may have a larger diameter so the dowel pin must be pressed into its hole. We manufacture high quality dowel pins in a variety of sizes to fit your application. W.M. Berg one of the world’s largest manufacturers of precision part, will also custom engineer dowel pins for your particular need. We are committed to quality and customer satisfaction and will work with you to ensure all your precision parts requirements are met.