Mechanical knob TU 6712 D 29 mm -firmly coupled-

Mechanical knob TU 6712

D 29 mm -firmly coupled-

The mechanical knob is a rotary knob
for use with the profile
double-cylinder housing TU 6710.
By simply assembling or disassembling
the mechanical knob, different products
can
be assembled.
Depending on the design of the rotary knob, it is
possible to close
and unlock the cylinder from the inside of the
door at any time. In the free-rotating version
, it is not possible to open and
close the door.