BS and ANSI sprockets available with standard pitches.Stock available in Plain bore QD and Taper-lock styles.The sprockets includes Simplex , Duplex & Triplex.Sprockets below 25 Teeth Hardened by electrical induction hardening to Rockwell “C” 30 to 35.The sprockets are made from Steel material C45 with Tensile strength: 550 Mpa and Hardness: Max 207 HB.Tolerances are machined according to DIN 8196.All sprockets are deburred and protected with rustproof oil.Make-To-Order as per customer requirement Quick fitment and easy removal.