C Clamp Rounded and Squared

Made for use with a #8 (about 4mm) threaded rod with slots for the bolts to fit into. I'm using one squared and one rounded for each clamp, a wing nut on one end for tightening and a hex nut to keep one end in place.
One side is rounded to fit into a rounded hole (the enclosure's floor) and the other squared to sit flush against the surface it's being clamped to. Will post pictures once it's up and ready.
Made specifically for an enclosure I built for my printer, needed to put the enclosure on a surface that was much too small and figured this would easily clamp it securely in case the vibration moved it at all. I also plan on putting the kitchen mesh (normally used in cupboard for dishes) between the surface and the enclosure to ensure there isn't any slippage.