R k engg offers cylindrical [dowel] pins. These are used to keep parts in a fixed position or to preserve alignment. They are manufactured conforming to din 7 [is:2393] in various types. These pins are used for unhardened materials [c-40 to en-8], hardened steel material, and for easy extraction [internal threaded cylindrical pin]. These are made in soft condition in c-40 material and the hardened pins are made in silver steel or according to requirements. The pins are provided in metric and inch series.
