[Kenwood] Kenwood Extension Foot Screw Size, please?

[Les Zwiebel WB6ORZ]

    I have a couple of extension (elevator) feet here to install, but need to know the Metric size (thread and length) of the screw which mates into the threaded insert portion of the front cabinet feet, TS-830 (and I assume the other hybrid rigs).
    Thanks in advance.
    (((((73)))))
    Les
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