A
d
A
B
d
b
A
c
c
Special limited options
Option 1: 180° Stop
180°
0°
Put an limited screw
here
Desk thickness
range:10~50mm
Hole size ≥ 8.5mm
Limited slot here could help
you choose 180° stop or
360° no-stop.
Option 1: 360° no-stop
Without screw
here
Desk thickness
range ≤ 50mm
360°