3000 - Q. What is the thread size of the insert where the feet are fitted on 3010/3020/3090C?

3000 - Q. What is the thread size of the insert where the feet are fitted on 3010/3020/3090C?

Answer:

The thread size of the inserts into which the rubber feet are screwed is M4.  The other insert found on the bottom of the cabinet is for attaching the 3000WB wall bracket, this is an M8 insert.