Features: This keyed entry door features an external handle with a secure cylinder mechanism, allowing side locking for enhanced home security and through indoor control. Crafted with stainless steel construction, hardware includes interior/exterior handles, 2 keys, adjustable screws for various door thicknesses (1 3/16" & 3/4"), and a mortise for seamless installation on wooden or metal doors. Ideal for homeowners, renters, and property managers seeking to upgrade door security systems in residential or commercial spaces requiring access . Perfectly suited for interior/exterior doors, apartment entries, office partitions, and glass sliding doors where robust keyed locking functionality meets daily durability demands. Engineered with machined components and scratch resistant finishes, this stainless steel door handle combines modern aesthetics with for long term across standard and door configurations. Specifications: There are detailed installation instructions and there are detailed videos on this page. You can install yourself. It's very simple Widely used: This handle is suitable for doors of , such as sliding doors, balcony doors, terrace doors, . When your door handle is or old, you do not need to completely replace the door locks, a new set of sliding patio door handles. We are committed to creating products that meet customer needs from the perspective of customer needs. Package Includes: 1 internal handle, 1 external handle with , , 4 screws note: This single-sided handle comes with