Made with the quality Kwikset is known for, all the door levers are backed by a lifetime mechanical warranty. They come in a wide array of styles, so you'll be sure to find just what you're looking for. Kwikset Leversets are available as half dummy levers, passage door levers, privacy leversets, and keyed entry levers for front doors so you can find a lever for almost any application. Easy to install, Kwikset Leversets fit most standard pre-drilled doors.