Could anyone help me determine the fill on the blue plastic nail on box(4"x2"). Sometimes I have been in the situation where I needed to pull 4 12/2 w/G's in the blue box to connect to other circuits. I only count all the grounds 1 time, each individual conductor 1 time, the yoke (switch or receptacle) 2 times and each wire nut (clamp) 1 time. When I total this up it's 8 wires, 1 ground, 3 wire nuts, and 2 for the yoke. Total 14. I have seen this done many times in other jobs but it seems to be ok with most inspectors. Does anyone have some good input on this?
