Matco13pc 3/8" drive 6pt shallow socket set in metal tray. I bought two of them back in the early 80's, one in my main box and one in my portable box, which I took it out and set it down somewhere in my garage or house and can remember telling myself that I need to remember that spot, and of course can't remember it....f'ing old age.
Black & Decker Workmate 500 from the early 90's that I loaned to a bag of **** I used to call my friend that moved out of state, taking it will my Remington powder actuated ramset gun, not the cheap one, the chrome one that looked like a pistol that split apart via an twist and hinge at its midpoint.
My TIF Ultrasonic leak detector, borrowed it to a friend who claims hever had it.
Matco 3/8" drive impact socket sets, standard and deep and 5 Matco impact extensions that my friend had and when died suddenly in an accident his family took everything, and I forgot about them because of the grief and by the time I remembered they were gone after the family scanvengers picked over everything.
Snap On 3/8" drive 8mm shallow socket, while opening the set up it flew out somewhere in my garage, of course I've even scoured my bolt bins and nada.
Chicago Pneumatic 5" disc sander, had two, one evaporated when I moved to the new house, possilby one of the friends listed above.
TheGrooveking