It had been able to Settings at 74 that came with originally had gotten processed. Buy want to be 75 objective to return to those of the non-processing.
Round section (not the threaded portion), but size was slightly greater than that comes with no problem in both mounting and use.
Not there complain at all price.
I think the purpose of the set selling is that it is almost setting, increments of 5 is a little rough. 2.5 increments might buy if there is, the same thing does not need to buy anymore.