Production Description Function: Entry Door Lever Lock : Lock from inside (with turn-button) and manually use a key on the exterior. Single Cylinder Deadbolt: Opened/Lock by keys exterior or lock from inside with turn-button. Keyed Alike: Keyed alike lock sets, it can minimize keys. You can use one key opening all locks you buy. What's in the Box? 1 Entry Door Levre 1 Single Cylinder Deadbolt 2 Strike Plates 2 Adjustable Latches 2 Strike Box 1 Screw Bag 6 Keys Read more Product Highlights High Quality Zinc Alloy This entry door lever and deadbolt set is constructed of zinc alloy, adding strength, security and durability. It has a high hardness and great resistance to scratch, corrosion and rusk. Single Cylinder Deadbolt This is single cylinder deadbolt which operates with a key on the exterior and a turn button on the interior, security for exterior doors where keyed entry and extra security is needed. Adjustable Solid Latch The entry door lever set comes with a standard latching mechanism: 2-3/8” to 2-3/4”. It also equips with an anti-sawing protection latch bolt. Read more Fit Door Thickness 1-3/8” to 1-3/4” The entry door lever set fits doors with 1-3/8” to 1-3/4” thickness. And universal handling door knobs fit both left-handed and right-hand doors. Elegant Iron Black Finish Super smooth lever with iron black finish, the entire handle smooth, gentle touch on your hand, it's a great choice for families. Comes Ready to Install Install in few minutes with just a screwdriver and all construction accessories are included in the packing box. Read more