Originally Posted by Challenger_Nut
What you are seeing is not a crimp. It's a weld bead.
Oh,ok ! looks a little strange,but maybe that's normal [these days] as I'm not a Mechanic,welder or anything
,I mean
; oh maybe a little
....but anyways, it's looks like a series of 'dots' those are the welds then ! Is there anything like a Rapid Lazer Welder
: maybe that's what did that ?