I'm not sure if this is the best sub-forum for this question, but here it is.

I have a hobby build with stepper motors and limit switches. All the control components are in a metal enclosure. I'm looking for a low cost effective solution to ground all the shielded cables entering my control cabinet. I've looked at the grounding bar style clips but those still require a ground bar and a grommet or plastic gland entering the cabinet. I could go with an EMI gland, simpler but at first glance more $$.

What cost effective solution have you used or recommend? Where have you sourced the materials?