HEWI 100XAH11.1A0 SYSTEM 100 Fire Door Fitting

HEWI 100XAH11.1A0 Fire door fitting, lever handle design 101X.

in H-technology with roses according to DIN 18255 and EN 1906 made of stainless steel, consisting of:
Lever handle 101X... made of square stainless steel tube in mitre cut (1.4301), 20 x 20 mm with 1.5 mm wall thickness, with stepped shoulder guide and groove, with set screw M5 as additional fixing of lever and spindle, for optimal transfer of force to door leaf.
Installed by simply latching the lever handle into the base parts preassembled on the door. The latching can be released using the dismantling tool.
Roses: model 307.20SX... and 308X..., 307.20SX... composite synthetic material and steel rose substructure with black zinc/nickel surface for optimum corrosion protection, integrated spring-assisted restraining "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 cancel the possible mounting inaccuracies. Concealed, non-loosening screwed joint with M5 stainless steel screw and sleeve combination as well as the pivot disappearing into the leaf.
Rose cap square, made of stainless steel (1.4301), 55 x 55 mm, 10.5 mm high, 1.5 mm wall thickness.
Surface satin finished