Making stroke lines the same for product catalog

I'm making a product catalog with modling profiles, and the profile shapes have thin gray strokes for measuring. The end of the strokes are all different, some shorter, some longer. My goal is to make them all the same so they are extened 0.25 inches from the shape. You'll see what I mean if you look at the attachment that shows a before and after comparison.

What I've been doing is dragging the end point of each stroke to a guide. This is very time-consuming since there  are hundreds of these shapes that have these lines. Is there a way in InDesign (or Illustrator), or using AI somehow where I can get these lines to be 0.25 inches away from the shape instead of doing it manully by dragging each point of each line?

Thank you,

Chris, Graphic Designer