Halifax Square Matte Black Passage Hall/Closet Door Lever (4-Pack)This reversible Kwikset Signature Series door lever (4 pack) mounts on right and left handed doors. It is ideal for interior doors that dont lock, such as hallway or closet doors. Easy to install simply using a screwdriver, you can insert this metal lever in doors with thickness measuring between 1 3 8 in. to 1 3 4 in. The latch features an adjustable backset and three interchangeable faceplates in rounded corner, square corner and in collar. Designed