The 2040 Conveyor Connecting Link is a key component for industrial automation and motion control systems. This product is a brand new, sealed pack of 10 connecting links specifically designed for #40 chain size conveyor systems. The single strand design ensures durability and reliability in mechanical power transmission applications. These connecting links are essential for maintaining the integrity and functionality of conveyor systems, providing a secure and efficient way to connect chain links together for smooth operation. $20 for 10 sealed packs.