23 Jul 10PCS 1/2″ Pitch #40 Chain Offset Half Link Roller Carbon Steel
Chain Connector Half Link RollerGeneral Information：[1]Note: Please pay attention to the size and model before ordering.[2]Material: Made of carbon steel materials, finely processing, precision processing, strong, anti-oxidation, and durable.[3]Appliance: This chain link roller connector is Easy for drive chains. Regular cleaning and lubrication can extend...