[BBPanel]

Not sure where this belongs so we'll start here. Have a situation where my e-fan bracket bolts will most likely hit/touch the radiator tanks. My first thought was to cover the button head with something or space it out further. But then it occurred to me nylon button/pan head bolts are out there. Has anyone used nylon bolts in a metal-to-metal situation - if so what was the result - any issues? -Bob