Said I was done BUT!!! here we go again.
one and two family dewellings (Electrical Systems Published by the International Association of Electrical Inspectors.Page 161. 5th Edition. Quote The Requirements for a "Grounding screw that shall be used for No other purpose "Precludes the use of a cable clamp screw for connectiong the Equipment grounding screw for connecting the equipment grounding conductor Goes on to say secured under a cable clamp Never was approved for grounding .The typical box is REQUIRED to be proved with a tapped hole engraved with the marking GRND or GR that is to be used for that purpose!!!Lets not go on now about other boxes ect the subject ist hand was boxes with clamps. I never said screw must be green Just a approved gr. screw. Read it and weep. Thats A.I.E.I. Interperation Guys.Again its in pics for your viewing pleasure.
