Arduino® digitale servo

Where can I find detailed information and sketches with dimensions needed for mounting this servo https://www.velleman.eu/products/view/?id=418052? Are all servo’s designed and made with mounting dimensions being standarised?
There’s also no description about what to do with all the screws and other parts. Some are self explanatory but I don’t want to make any mistake and break a gear.
Can someone help me out?

Dear,

A connection diagram (pin-out) for this servo ARD-T010051, see picture below.

Demo sketches, and how to connect this onto arduino: follow this info => https://www.arduino.cc/en/Tutorial/Knob

Regards,
Velleman Support Team