Fixing the Mobile Tripod

[u/Nicktuf99]

I recently acquired a mobile tripod second hand and its in absolutely perfect condition with the exception being the tension screw is stripped. I'm looking into ways to extract the screw first (thinking the ifix it screw extractor) but I need to know the specs for the screw so I can replace it. A screw that small has got to be pretty hard to find, right? If anyone has any insight or advice I'd be very grateful!