Highlights: Finish: Stainless Steel Key: KA3 2-Way Double Cylinder Radius Entry Latch Can be locked or unlocked with a key on either side. Hardware installs on exterior doors, and includes knobs or handle sets that lock with keys or touch pads from the outside and turn buttons from the inside. Hardware is designed for bedrooms and bathrooms, locking with turn buttons and does not require keys. are decorative pieces designed for pantry doors or other doors that only require a pull to open, no latch or lockset