The Schlage Andover Knob with Addison Trim Hall and Closet Lock is perfect for use on doors where locking is not needed. The Andover knob is traditional but versatile, with delicate details and a subtle hint of elegance, while the Addison trim’s distinguished look incorporates subtle details without losing its classic simplicity. Plus, it’s been designed and tested with strength and durability in mind. Features Always unlocked for ease of entry Easy installation with a Phillips screwdriver For more than 95 years, Schlage has offered durable door hardware in a range of unique style combinations to express any personality Self-aligning screw holes make installation easy and hassle-free Universal latches slide easily into place and require no tools or manual adjustments