Mkv power box on betz top stage

[jonoxy]

Hi guys, 

I just put a new betz top stage on my mkv rig.
I'm having trouble finding a 15mm rail mount that lines up with the mounting screws for my mkv v4 power box. 

before I drill and tap a thread to match with the small rig rail mounts I wanted to see if anybody here had overcome the same problem. 

[Tom Wills]

I have a few of the brackets to go from MK-V junction boxes to Betz stage rods from upgrading some rigs a while back. Send me an email and I can sell you one. Tom.Wills.Soc@gmail.com