Round Cable or Romex Clamp - Screw-In Style

Various sizes to accommodate a wide range of round cable sizes along with a 12/2wG romex clamp. Made for #6 or M3.5 screws but anything close should work.

I've included a Fusion 360 CAD file which is parameterized for both the round and romex sizes.

I printed in ASA for heat resistance but any material should do. Of course, print on edge for strength and no support needed.