Mortise lock for wooden doors with locking bolts. Round corners. Front and support. Reversible latch. Distance between handle follower and Europrofile cylinder hou sing: 85 mm. Backset: 50 mm. 8 mm handle follower. Includes 60 (30-30) mm security cylinder with model 31 security escutcheon without keyhole. CE marking approval as per standard EN 12209:2004.