The fittings with ball bearing operation correspond to DIN EN 1906, category 4 and DIN 18255. Fittings for fire doors with additional through spindle fixing correspond to DIN 18273.
levers and covers of the roses made of stainless steel, material no. 1.4401 (A4-AISI 316), brushed finish with maintenance-free friction ball bearings.
Rose and plate inners with anti-corrosive steel parts, with 7mm spigots and concealed screw fixing using M4 plated socket screws.
Possible profile: Key profile (BBT), Euro profile zylinder (PZ), round profile (RZ) and bathroom door coin release or key release.
Knob set fitting, two knobs to operate, combination lever/knob, one knob fixed, one knob to operate.
Combination lever/knob, one knob fixed, one knob to operate on request. Knob of solid stainless steel.