720
rule
(lemmy.blahaj.zone)
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
I don't know everyone on my job sites wear white wide rimmed helmets and the crew owners typically wear the grey carbon fiber helmets, but then again we're mostly electricians.
Small crews can use whatever they prefer. If you get on a big job with 1000+ people then color code really helps.