Bulk Screws vs. "RC" screws in General discussions Posted yesterday at 01:15 PM 15 hours ago, markbt73 said: Good grief - what are you doing to that poor car that's breaking stainless bolts? In a 1:1 car, I agree; don't use them for anything structural or drivetrain-related. But for our little RC cars, I just can't see it being a problem. The loads aren't that big. I've never even broken an aluminum screw, let alone a stainless one. Bent, stripped, rounded heads, sure, but never broken. When the car does it's best cartwheel impression at 80kmh :). They usually bend a little before they snap. And yes, the heads getting ground off where there is a ground clearance issue - that's a problem for any type of screw though.