Last weekend I was working on a project and I needed 4mm x 40mm cap screws. Turns out I didn't find any so I changed the design to accommodate 35mm cap screws. Not a big deal.
The problem is that my cap screws were laying in a bin only sorted for pitch diameter and not length. That's 10 minutes of searching for something that was there but not apparent.
I hate the distraction and wasted time.
I am not switching to the many little plastic divider arrangements I've seen on YouTube. Too many longer bolts won't fit little boxes and drawers.
I just happened to have little zip lock baggies I got for free along the way that worked out really well.
The two major benefits to this level of organization is that I can see what I have in seconds, and I also know what sizes I need with a quick glance. I can make a quick list for when I hit my bolt supplier buying by the pound.
This is where I store the bins
Sure it took some time and was a pain in the ass, but damn is it nice to flip through the bin and find what I need in a few seconds. This will result in me buying more bolts but I won't accidentally buy stuff I already have.
I'm sure I'll get crap from the folks who drive to the hardware and pay $1 a bolt or more every time a project comes up. I'd rather have them on hand for pennies on the dollar.