Half fitting

Half set
in H-technology with rose according to DIN 18255 and EN 1906 made of stainless steel, consisting of:
Lever handle 111X made of stainless steel tube (1.4301), diameter 21.3 mm with 1.5 mm wall thickness, with stepped shoulder guide and groove, with set screw M5 as additional fixing of lever and square spindle for optimal transfer of force to the door leaf.
The lever handle fulfils the requirements of EN 179 and DIN 18040.
Installed by simply latching the lever handle into the base parts pre-mounted on the door. The latching can be released using the dismantling tool.
Rose 305.21XAHKN, composite synthetic material and steel rose substructure with black zinc/nickel surface for optimum corrosion protection, integrated spring-assisted "hold-up" module, can be used for left or right-hand opening doors, supporting the lock for longer durability. Fixed rotating bearing of the lever handle with automatically latching all-round locking and 5 mm journal as maintenance-free plain bearing with elastic compensating area to eliminate any possible installation inaccuracies. Concealed, single-sided installation with a lug disappearing into the door leaf.
Rose cap round, made of stainless steel (1.4301), diameter 55 mm, 10.5 mm high, 1.5 mm wall thickness.
Satin surface finish
Designed and tested for contract use, category of use according to EN 1906 - Class 4 set with square spindle 8 - 8.5 - 10 mm, class 4 fire door set with square spindle 9 mm, according to DIN 18273
Category of use: Class 4
Durability: Class 7
Door mass: No classification specified
Fire resistance: Class B1 - for fire door fittings
Fire resistance: Class 0 - for fittings not for fire doors
Security: Class 1
Corrosion resistance: Class 4
Anti-burglar protection: Class 1
Design type: A