Model Number: CH-CD09 Brand Name: CHI Key Specifications/Special Features: Cable drum for garage door hardwareMaterial: aluminumSize: 11"Sectional door hardware for 16*7, 16*8, 9*7, 9*8 garage door, we could provide you hardware box according to your sizeWe have many other components in our showroom for you to choose fromWe have been in this field for more than 8 years, we can guarantee products, best service and hope we can have long-term co-operationContact with us if you have any question Description:Cable drum Art number: CH-CD09 Material: Aluminum