The Vevor door knob and deadbolt set is designed for entry and front doors with a satin nickel finish for a clean, modern look. It fits standard doors from 1-3/8" to 1-3/4" thick and features an adjustable latch for 2-3/8" to 2-3/4" backsets. Built with stainless steel and zinc alloy components, it is made for durable everyday use. The keyed exterior and interior turn-lock provide dependable security and convenience. Installation is straightforward with the included hardware and instruction manual.