This Tuff Stuff mailbox lock is a universal solution designed for various 4B pedestal mailboxes. Featuring a 5-cam locking mechanism, it secures compartments reliably while offering easy installation. Built for outdoor use, this mailbox lock includes a stainless or zinc alloy body, durable against weather and rust. Its universal fit and solid construction make it a convenient replacement or upgrade for postal security needs. Precision-engineered for smooth locking and unlocking, it delivers lasting performance for residential or commercial mailbox systems. Key Features: Universal 5-cam design for 4B pedestal boxes Durable metal construction resists weather Secure cam locking mechanism for mail security Easy retrofit installation Smooth operation engineered for longevity Install this universal Tuff Stuff lock for an efficient, secure upgrade to your mailbox system.