` present on 103.5 dimension(before 0.70). What does that denote? Is it a tolerance or something else?Are you curious about all of it or something specific?
Thanks anywaysHeh, I just knew it was going to be that . The one thing I'm unsure of! The only time I see that symbol used is when engineers notate angles with minutes (') and seconds ("). But I'd hate to guess that's what this is. Hopefully someone else can chime in.