I have a flat file cabinet like this that I want to use for my hardware, moving away from a combination of disorganization and plastic drawer units.

The drawers are
2 3/4 tall
8 5/8 wide at the thinnest point (bent in for the slots to work)
16 1/8 usable depth

all the plastic hardware bins that I am finding are 3" high. Akro Mills is my usual go to for plastic stuff like that, but I've looked all the usual suspects, Flambeau Plano Iris etc. 3" tall seems to be the magic number. which does make sense in general.
The divider slots are cut for 16ga though the drawers probably aren't that thick themselves. Either way, I got no dividers with it and I don't have the tools to take a sheet of 16ga and make long enough (or straight enough) cuts and make my own. In the short term that's not going to be an option, if I get a portaband/SWAG table that may change.
The hardware ranges from #6 to 5/8" bolts, with a few metric sizes in there. excluding nails and screws and anything too big of a quantity to fit in the drawers. It doesn't need to be super fancy like some, but I would like to have nuts, washers, lock washers in separate bins if I can, and of course for the smaller sizes I'd like to separate lengths by bins if it's possible. For the bigger sizes that isn't as important.
Walmart sells these mesh baskets as silverware trays/bins
https://www.walmart.com/ip/Honey-Can-Do-Steel-Mesh-Drawer-Organizer-Silver/34163741
https://www.walmart.com/ip/Honey-Can-Do-Steel-Mesh-Drawer-Organizer-Silver/34163739
https://www.walmart.com/ip/Honey-Can-Do-Steel-Mesh-Drawer-Organizer-Silver/34163736
I have several of the older ones, branded Rubbermaid back in the day. They live in various places in my toolboxes now and are actually pretty decent for what they are; I sort extensions, u joints, my whole hand impact set fits in one, etc. Not ideal for hardware sorting but they could do in a pinch for the bigger sizes.
Maybe I will buy one of these just for the bins? Not my first choice but I'm sure it will work. Of the 3 they sell this one might work, says it's 2-1/4" which I'm guessing makes the bins probably 2" out of that. Next time I go in there I'm going to try to remember to bring a drawer to test fit.
Please give me any suggestions you can. Thanks in advance.

The drawers are
2 3/4 tall
8 5/8 wide at the thinnest point (bent in for the slots to work)
16 1/8 usable depth

all the plastic hardware bins that I am finding are 3" high. Akro Mills is my usual go to for plastic stuff like that, but I've looked all the usual suspects, Flambeau Plano Iris etc. 3" tall seems to be the magic number. which does make sense in general.
The divider slots are cut for 16ga though the drawers probably aren't that thick themselves. Either way, I got no dividers with it and I don't have the tools to take a sheet of 16ga and make long enough (or straight enough) cuts and make my own. In the short term that's not going to be an option, if I get a portaband/SWAG table that may change.
The hardware ranges from #6 to 5/8" bolts, with a few metric sizes in there. excluding nails and screws and anything too big of a quantity to fit in the drawers. It doesn't need to be super fancy like some, but I would like to have nuts, washers, lock washers in separate bins if I can, and of course for the smaller sizes I'd like to separate lengths by bins if it's possible. For the bigger sizes that isn't as important.
Walmart sells these mesh baskets as silverware trays/bins
https://www.walmart.com/ip/Honey-Can-Do-Steel-Mesh-Drawer-Organizer-Silver/34163741
https://www.walmart.com/ip/Honey-Can-Do-Steel-Mesh-Drawer-Organizer-Silver/34163739
https://www.walmart.com/ip/Honey-Can-Do-Steel-Mesh-Drawer-Organizer-Silver/34163736
I have several of the older ones, branded Rubbermaid back in the day. They live in various places in my toolboxes now and are actually pretty decent for what they are; I sort extensions, u joints, my whole hand impact set fits in one, etc. Not ideal for hardware sorting but they could do in a pinch for the bigger sizes.
Maybe I will buy one of these just for the bins? Not my first choice but I'm sure it will work. Of the 3 they sell this one might work, says it's 2-1/4" which I'm guessing makes the bins probably 2" out of that. Next time I go in there I'm going to try to remember to bring a drawer to test fit.
Please give me any suggestions you can. Thanks in advance.