Window cremone bolt LYRA

Single lever cremones for turn-tilts and casement openings. TECHNICAL CHARACTERISTICS: -Cremones with a U shaped lever that are used with tilt-turn kits. -They can be used in casement openings where the turn is limited to 90º by way of an easy operation. -By default they are supplied ready assembled for tilt, but can also be used for a casement opening by request. -The operating rod transmission movement is made with the turn cover or with rivets in the operating rod. -The internal mechanisms are perfectly adjusted in order to ensure that it works well and eliminates looseness.