Originally Posted by
Aubergine
So you have a screw in your helmet, pointing directly towards your brain?
Not something I would recommend.
Right.
That hard ABS shell may take some impact and distribute the impact some, but screws in the helmet wouldn't be my preference. Really short screws barely penetrating the ABS? Threaded into the ABS?
Personally I'd choose a quality epoxy instead.
I'd also like to see more tests with lights on helmets, potentially changing a flat impact to a point-source impact.