I guess it depends on how & where you do your camping?
We travel in very remote areas & rarely on bitumen -other than to & from the dirt roads. I do my best to camp near toilets when they are available.
Our essential items are a cordless drill with various bits, driver heads & grinding stones. I also carry Tek screws & a roll of pre drilled galv strapping I bought at Stratco. Cable ties, a roll of wire, the usual toolbox full of spanners, wire cutters, pliers etc, a hammer, a soldering iron & solder, Rivet gun & rivets, Stanley knife, rags, riggers gloves, tire plug kit, compressor, torches, a tube of silicon, several rolls of tape, a 1500W inverter, coffee maker, kettle, toaster, spare D shackles & a few spare nuts & bolts, spare Anderson plugs, first aid kit, butane stove, butane cylinders & small BBQ plate - fry pan & sauce pan, enough drinking water to last a week, an old army entrenching tool, and I also pack an easy up gazebo in case we're stuck on the side of the road somewhere in the sun with no shade for a long period.
Probably forgot something!
I own 4 chainsaws & don't take any camping - never needed one on over 40 years of camping!
We bought a cheap microwave but it got the flick after it toured around for 10's of 1,000's of K's without getting used.