quick subframe connectors question

I did some scrounging around the garage and found some steel from an old ballhoop, so I used that for the wrap around thingy

Took a little of finaggling with the old hammer but they are in.
Keep in mind, I'm not a welder, and I used a fluxcore to do it but I'm sure they won't fall out

Now I just need to hit it with a wire wheel and some paint

Thanks for all the help guys