▲ 0 r/bikewrench
What's this screw size? M5 too big, M4 too small
I want to intall this Decathlon bike rack, wich came with standard M5 screws.
This is an old (Probably 2013-14) Rockrider 500 (26") bike, so I was expecting the M5 screws to fit, but turns out that they were too big, then I just found M4 screws to be too small. What's even odd is that the top screws fits perfectly.
I thought that they could be some sort of imperial screw (11/64, 3/16) but this are not quite standard here in Spain.
Does anyone found this same issue or might know which screw size should I use?
u/KeyTop6764 — 1 day ago