Thanks for all the tips guys.
My SM brought in his 1/2" air wrench to let me use until I have one of my own. It is old, I have no idea what brand it is as the housing is blank and the markings rubbed off a long, long time ago. After doing a lot of scrounging I had just enough tools to do what I am currently tasked with (used car inspections and oil changes) and I managed to make it through the 10-hour shift without having to borrow one tool. I am going to get the guys that let me borrow their stuff some $20 gift cards, probably just straight Visa cards so they can use them wherever they want. I also helped the guy who lent me his tools Saturday move his gigantic toolbox and all of his stuff from his current bay (that he had occupied for the last 8 years) to his new bay when he was struggling and nobody seemed to be paying any attention to him for some reason.
I did get my toolbox in today, but no tools. I posted a picture of it on the 'Let's see your toolbox' thread. It's gorgeous, I felt like a giddy schoolgirl who just got a pony.
Again, thank you all for all of your help. This message board is amazing. The generosity extended to me here has done a lot to change the way I have traditionally thought about things in life - I am historically a very cynical person who looks out for number one because nobody has ever really stopped to give me a hand very often, ever since I was a little kid. But the way you guys have all helped me has really challenged that attitude, and the way it made me feel is something I want to very much give to other people as well. So I think beyond paying it forward I am going to try to just be more helpful to others at work, if they are struggling. Whether it's spotting them when they are having trouble getting a car on the lift or helping them with a nut that won't break, or donating money to charity or volunteering my free time to something, I really think I am going to really stop being such a selfish *******.
Thank you all. You have changed my life, it seems.