Interesting question... currently cleaning/re-organising the main tool room/work room in the shop/barn. This is the room where all projects seem to be done in. 3 tool boxes (1 is the roll around with the main sockets/wrenches and drivers) that get used where ever needed in the 5000 foot barn/garage. in the main room is the "special" tools... LOL that stuff that is talked about in this thread... I was just looking at some tools yesterday thinking to myself... have I ever used that yet??
Nope, but have it hanging on the hook board if/when i need it. All those special engine tools, odd ball whizzbangs for this and that. Multiple wrench sets just hanging from nails along the "1 side" of the room. a tool cabinet for just measuring tools, calipers, metal rulers, dial sets, locking scissor style clamps, a drawer for just those "altered wrenches" need a heated bent 1/2 to get into that hole? but don't toss it away after the sacrifice because you might just need it again?
Then there is Angie's sets of tools... I was tired of her using my stuff and not replacing them to home drawer. So a craigslist find got her a sale of a rolling chest and the guy was moving so it had a good supply of sockets and screwdrivers, best 200 dollar investment I have ever made. she now stays out of my stuff....
Don't get me started on the paint room or the spray booth area for bought tools ... "needed?" probably not, but we have it "if" we will ever need them... lol
The funniest thing is that.... if you were to keep a running log and write down every tool you use in a month, I would guess that these would be most used sizes/items.
3/8 , 7/16 1/2 9/16 ..... 10mm, 11, 12, 13, 14mm (socket and wrench) plus a few screw drivers, and a pair of pliers ....
everything else on the wall and shelf is just "my tool is bigger than yours"
lol cheers