Q-Seven black finish brass mortise lock for main entrance, gate and interior doors, with knurled round-bar levers on round roses and a matching round escutcheon for the cylinder. A key works it from outside and a thumb-turn from inside. It suits a door thickness of 35 mm to 100 mm, and the lever measures 15 cm. The material is brass in a PU black finish, and the lock is marked "1 LATCH & 3 BOTLS". The pack holds 2 mortice handles, 1 mortice lock, 1 spindle and 2 ultra keys, with a packed weight of 2.2 kg and nationwide delivery. It is built for daily use and harsh weather, slides smoothly, and offers noiseless movement, an anti-rust finish and easy installation for home and office doors. Clean it with a soft cloth. Catalogue code: round-black