Model Number: CH-306A Brand Name: CHI Key Specifications/Special Features: T-type lock for garage door hardwareSurface: chrome platedSectional 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: Garage door lock Art number: CH-306A Material: Zinc