very non standard .... lol had me smiling for sure ...

its kinda funny that the guys in the shop call their tools standard while they call the metric ones metric...
to me what the rest of the world uses is standard... or ??? lol

most likely a cheap folder from the early 70 made in Yugoslawia... they had thompson style bb's in them. the ones with the cotter pin ...

good advice to be carefull with the parts, you might need them ....

Thor