Security escutcheon with cylinder cover

Security escutcheon
in polyamide-steel composite with cylinder cover,
external rose, 58 mm diameter, 16 mm high,
base with integrated cylinder cover, with supporting surround,
conical shape as protection against forced twisting off,
internal rose, FS type, 55 mm diameter, 10.5 mm high,
concealed screw fixing, for installation in pairs, supplied with screws M 5,
holes for profiled cylinder (Euro (PZ)), for cylinder projections: 10.5 - 15 mm.
The security escutcheon conforms to the requirements of DIN 18273