Dowel pins are smooth cylinder pins that are made with tight tolerances to insure precision. They can be used in the same manner as groove pins when exact precision is needed and they can also be used as a location guide for machine parts.
KD Fasteners, Inc.™ carries dowel pins in metric (DIN 6325) and in inch size. We carry them in multiple materials such as stainless steel (300 series, 316, 416) and alloy steel. We also offer import and made in the USA dowel pins.