OK yeah that sucks. I’ve run into hex grubs screws before, but on brake levers which I’m pretty sure have to meet compliance stuff like ISO safety standards so the hardware was higher quality.
Also though these are RC size, 5mm screws, so much easier to kill. Apparently the issue is most hex drivers are slightly undersized, and ARRMA like to loctite their axle grub screws to hell.
OK yeah that sucks. I’ve run into hex grubs screws before, but on brake levers which I’m pretty sure have to meet compliance stuff like ISO safety standards so the hardware was higher quality.
Also though these are RC size, 5mm screws, so much easier to kill. Apparently the issue is most hex drivers are slightly undersized, and ARRMA like to loctite their axle grub screws to hell.