Nuts and bolts. SAE, Metric, or both
I been wrenching on vehicles all my life. It use to be only SAE, then it became a mix of SAE and Metric. I thought they we're going to phase out SAE and go all metric at some point, but it seems like ...
Forum Discussion
Well, even the Japanese motorcycle industry couldn't decide which sizes to use. Honda used mostly even numbers 10,12,14, but Suzuki and Yamaha used more odd numbered 11,13,15. Go figure.
