Features and advantages: Optionally with roller latch or reversible latch. DIN lh and DIN rh usable. Easy assembly due to easily accessible bore for cylinder fixing screw. Through-fixing of current door furniture with oval escutcheon possible. Various forend shapes. With 16 mm forend suitable for profiles with Euro groove. Application: Internal narrow stile doors. Technical description: Profile cylinder lock with latch lever function. Galvanised lock case. Screw holes for through-fixing of narrow stile door furniture with fixing screws up to M 6. Reversible zinc diecast latch. Brass roller latch. Steel deadbolt, galvanised; 20 mm single throw. Technical data: Follower: 8 mm square. Centres: 92 mm Backset: 25, 30, 35, 40 and 45 mm Rear backset: 15,5 mm