
Tianjin Source Steel Teeth Hardened Sprocket. Customizable Dimensions: Teeth, pitch, hole, keyway, and hub can be customized according to drawings. Hardened Tooth Surface: Manufactured with C45 steel and high-frequency quenching for durability. Versatile Surface Treatment: Available in black oxide, zinc plated, and other finishes. Wide Chain Compatibility: Matches chains from 35 to 200 series with teeth ranging from 7 to 120. Multiple Bore Options: Offers pilot, finished, taper, and special bore configurations. OEM and ODM Services: Full customization available based on customer drawings and requirements. Fast Response Time: Inquiries are replied to within 24 hours by a professional team. Sample Service Available: Samples can be provided to verify quality before bulk orders.