CAPT European standard sprockets are available in finished bore, stock bore and tapered bore. These sprockets are manufactured according to ISO606 and DIN8196 standard tooth profile, from 3 to 32 pitch and/or larger. All products are produced with high quality carbon steel or cast iron. Induction hardening and surface treatment such as black oxide, nickel plating and zinc plating are available upon request. The standard taper bore for sprockets ranges from 3/8" to 2" in different teeth numbers; installation is simple and applications are versatile.