This is my first time seeing a call out like this. What is the benefit of dimensioning this way?
I feel like it would be more beneficial for tolerance stack to increase the perpendicularity to .002 - .010, remove bonus tolerance, and decrease the width allowance.
Unit is inch
The call out is for the width of the part, not a hole
I understand how to apply the GD&T and how the bonus tolerance works, I just don't know the benefit of toleranceing it this way or why they would tolerance this way.