I figured this topic might be out of the "comfort zone" of most people.
Many a time I've gotten an older vehicle "going" again without a full mechanic's tool set, using vice grips, crescent wrenches, bailing wire, $@#& tape.
Yes,
you have specialty tools to make certain tasks easier. But many of those tasks can be completed with more than one tool, even if it takes more time/skill.
And some tools are more multi-function than others.
What do you ACTUALLY NEED to get a job done, and can you carry it all with you?
You going to overhaul a car? Several hundred pounds of tools, which you WILL NOT be packing with you everywhere.
A 12-16 ounce framing hammer can drive a nail, pull a nail...
Be used to hit stuff. Like zombies, duh, but wait, there's more!
Hit a wood chisel, a metal chisel, beat hot metal, (we are into fabricating now!!!) mushroom a rivet, tear apart stuff, straighten stuff, GENTLY get stuff working again, unstick a bolt/screw (you hold the screwdriver in the screw and hit the screwdriver with the hammer). It's a hammer, the possibilities are endless. It's literally the first "tool" ever made by mankind. It's even used to make many other tools!
Even start a fire!!! As long as you have a nail and anvil (of some type, maybe even a big rock?) and something to hold it.
START A FIRE WITH A HAMMER?!? (Strike until its red hot!!)
Framing hammer is IN the TOOL BOX
You don't need three types of hammers.
Wrenches? Don't need 101 wenches, a couple adjustable ones will do 87% of what a complete set will do.
Yesssss, you will NOT be able to get to the left upper tranny bolt on a 2018 Kia Sedan.
But if that is what you are worried about, you are missing the point of the exercise.
Maybe your crescent wrench can tell you what size wrench or socket you need? So you can get the right one next trip?
Screw drivers? Lots of stuff needs
very specific bits, especially Guns, electronics, optics, EYE GLASSES.... But, what can you "make do" with? OR are willing to compromise AT ALL on bits?
Hot glue is in the box. It's miracle glue, just as useful as 2 part epoxy. Even more so. It's even reusable to a degree.
Duct Tape is nice, but wasteful. There, I said it, NOT in the box. Electrical tape is better in many respects, and doesn't degrade NEAR as quickly over time.
Rope/paracord/string. Almost infinite uses, only question is how much and what size?
Saw? Wood saw, metal saw? Obviously not powered, but what kind of unpowered? Hack saw? Something that holds sawsall blades?
I may get some flack, but "dog bones", and those "multi" sockets have a place. YES, I know they will NOT reach EVERY nut/bolt. But they can reach ~50% of things adequately, all for 1% of the weight of carrying a complete set.
And if you can get a measurement, you can bring the right tool next trip, without having to bring the whole tool kit with you.
Which means bringing a pencil/pen/sharpie and some paper to write down what size tool you need to bring next time.