Here are some pictures of ways to connect the various components available. More are available at the lynxmotion website.
HUB-08 and HUB-09 connected to an aluminum tube.
HMSH-02 connected to ASB-19 (using 2-56 screws; screws are specified by size-threads per inch)
HUB-09 connect to ASB-19 with 4-40 screws
HUB-09 connected to a servo bracket
Hinge made from HMSH-02, PSH-03 and ASB-03 (could also use ASB-05)
Servo connected to ASB-24 bracket (fasteners aren't shown)
Servo connect to base. The height of the servo is adjustable. The base can be connected to a table with a clamp.