Y belt clip

I bought a new bed support but i didnt have any way to lock that in place so i made this small clip to do the job.
Im using 4 M3X16 screw with nuts and washer.
https://cad.onshape.com/documents/07abce492f99d525b6226c6c/w/e991a16cf4c78b94a8ad1e0c/e/c76b1b27995cc393449c0640