Architectural Mailboxes stainless steel cam lock with locked unlocked indicator two keys. Can be used for Architectural Mailboxes' locking models 2580 and 2507 mailboxes. If old keys were lost or just want to change up your lock to be extra careful, this is a great way to be sure your mail is secure.Depth: 1-1 4 Finish Family: Stainless Steel Height: 3 4 Width: 3 4