Metal window sash glazing clips

The clip you show in your photo appears to be similar to our 57-103, but I don't believe this is the correct clip for your application. It looks like it was installed upside down with the glass clip end going into the hole in the side of the window frame. Maybe it was the only clip available at the time. I would suggest using the 57-102. This is the clip normally used for steel windows like this. The 57-102 has a bend at each end of the spring. One bend goes into the hole in the side of the window and the other bend goes up against the glass.