I'm going to assemble a pc grow box soon, but I have one thing not figured out, what's the safest and just the best way of fixing the bulb sockets into the pc, just gluing the sockets on the metal side doesn't sound good, since the wires are gonna be exposed on the bottom of the socket (aren't they?), and them touching the metal probably wouldn't be too good, I was thinking about taking a small wooden plank, and screwing the sockets to it and then gluing the whole thing to the side, but again, wouldn't that make a fire hazard (wires touching the wood) ? So if anyone has any advice, I'd would be really thankful