Interior trim packs are essential interior components of any entry door handleset. These trim packs come with various options, such as a door lever or knob and a thumb lever that operates opposite the handle. They also include the latching element needed to complete a handleset's deadbolt system. These handleset interior trim packs provide an effective and secure locking mechanism to reinforce residential and office doors. They offer all the hardware components you need for your door in one convenient package. Order interior locksets at Door Locks Direct.