This high-quality extension cable is crafted from durable galvanized carbon steel, designed to withstand the demands of heavy-duty garage door systems. Each 12-foot roll is made with strong aircraft-grade cables, ensuring optimal strength and reliability for smooth operation. 

Ideal for replacing most wooden door cables, this extension cable offers superior performance, long-lasting durability, and increased resistance to wear and tear. Whether you're repairing or upgrading your garage door, this cable provides a secure and efficient solution for dependable operation.