A-CL2060IMP-AI 2060 Extended Pitch Conn. Link (Import)One New Aftermarket Replacement A2060 Extended Pitch Connector Link for Agricultural and Industrial Equipment This connector link (also called a master link) is used to join the two ends of an A2060 extended pitch double pitch roller chain. The A2060 is a 1 1 2 inch pitch chain with figure 8 shaped sidebars designed for drive applications, and is widely used in agricultural equipment, conveyor systems, material handling equipment, and other industrial