Wing window loop bracket question

Hey guys. Both my loop brackets are broken off my wing window tracks. Is there a way to reattach them with fasteners? It looks like the window side glass needs to slide past them to retract into the window all the way.

Not 100% familiar with how those are attached. Is there a spot weld or plug weld that broke loose? Can you tell how were they attached to begin with?

Tony's Parts has a kit and from the picture it appears there are holes in the side of the plates. Maybe they bolt in somehow?

http://tonysparts.com/newproductsB.htm

They are originally spot welded from the inside of the track. What remains is a pair of holes about the diameter of. #10 screw.

Just weld them back on.Thats what I did with mine.I put small welds on the sides and your done.

wish i could. I have no welder. don't know any welders. it's Labor Day... I'm looking for another solution. Thanks though.

Hi,
we supply shallow head screws with ours to attach them

Talk to Ralph . . . he could fix those up at his place in 5 minutes !!! I had same thing on 70 Sport Satellite . . . I welded them back together myself . .. .