Wow! Thanks for all the replies! I really appreciate y'all taking the time to respond.
The vertical pole is part of a tower by others. We are only supplying the support brackets.
The tower is not exposed to the elements. It has block walls, and louvers to shield the bells from any "real"...
I've designed a clamp-on saddle bracket that clamps to a vertical pole. See attachment.
There are four of these brackets for hanging large bells.
The Architects are asking for a "torque" required to safely secure these brackets to the pole.
Initially, I was going to suggest the "turn of the...