

🔗 Elevate your garage game with the ultimate 10-ft chain extension!
The CRAFTSMAN 10' Chain Extension Kit is a robust upgrade designed for chain drive garage door openers, extending compatibility to doors up to 10 feet tall. Featuring a heavy-duty steel rail extension, a durable replacement chain, and all required hardware, this kit ensures a smooth, reliable installation without the need for batteries. Engineered by The Chamberlain Group, it guarantees seamless integration with CRAFTSMAN openers and comes with a 1-year accessories warranty.
| Manufacturer | The Chamberlain Group |
| Part Number | CMXZDCG4710 |
| Item Weight | 9.58 pounds |
| Product Dimensions | 50.53 x 3.06 x 2.06 inches |
| Item model number | CMXZDCG4710 |
| Color | Black |
| Item Package Quantity | 1 |
| Included Components | 1 X Steel Rail Extension, 1 X Replacement Chain, 1 X Set of Required Hardware |
| Batteries Required? | No |
| Warranty Description | Accessories Warranty: 1 Year |
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