Technical requirements: The door thickness must be between 38 – 52 mm. Please pay attention to the position of the lock pocket. For the drilling of the handle and key rosette: drill a hole with a diameter of 12 mm and a depth of 12 mm. To mill the door leaf for the rosettes, the milling template 102247796 should be used. The remaining wall thickness between the milling base and the lock surface must be stable enough to allow for secure screwing without pressure on the lock. Not available as a fire protection version. Rosette pairs are dismountable – can only be combined with FSB ASL hole parts. Milling dimensions: diameter 55.6 mm / depth 3 mm. Square pin: 8 mm loose with A sleeve to 8.5 mm. Surface: matte. Fire protection test: No. Rosette/Long plate: Rosette. Rosette: diameter 55 x 3 mm. Material: stainless steel. Brand: FSB. Object/Fire protection: No. Design: for flush installation. Door thickness: 38 - 44 mm. Style direction: modern. Hole type: PZ. Class according to EN 1906: - Model: 1035. Mounting accessories: countersunk screws M4. Contents: 1.