Comment on acceptable screws
negativeyoda@lemmy.world 6 months agoJIS is more common on Japanese machines, ie Japanese cars and motorcycles. When I was a bike mechanic you used JIS for Shimano derailleur adjustment screws. Even tho a Phillips “fit” it would destroy the screw.
I actually can’t tell them apart from sight truth be told, but I’m also not wrenching anymore (not to mention the cycling industry largely moved on to hex and torx)