T-Nuts are what you use to fix bolts on your hold panel. You can pick normal t-nuts, that you can place with a hammer, or screw-on t-nuts: they need to be attached with wood screws. The two-hole nuts are thicker and stronger.
All the nuts we sell are OK for 10 mm bolts, and you will need 11 mm holes on your panel in order to fit them in.
