This modern door lock cylinder is designed with Euro Profile 5 Pin Cylinder and Turn Fire RatedUPVC. It comes with hardware and three keys, making it suitable for various types of doors such as commercial, patio, interior/room, residential, front entrance, security, fire, balcony/terrace, and side entrance/backdoor. The cylinder is made of polished chrome finish and is reversible in door handling. This Vier brand door lock is a universal mounting and is perfect for those who want to have a reliable and secure locking system. It is made of brass and chrome material and is supplied with fixings. This door lock cylinder is a great addition to any home, office or commercial property.new no box 3 keys