I have several, but the ones I will hang onto are these.  In 72' I was working in the local Ford garage.  My father came in one afternoon, handed me a sack, "think  you will need these".   I was a little astonished as he was never one to part with a dollar unless necessary.  He had bought brand new 2 ball peen hammers,  a 12 oz. And 16 oz. Both stamped Coast to Coast stores.  Some wrenches were in there too.  The heads still have little traces of the blue paint that long vanished store chain used.  There is a little 6 oz. ball peen I rather cherish.  It has Craftsman in an oval on the head, it has been here on the farm since my folks came here in 1947.  Jobs were scarce in Chicago when the defense plants closed, the decision was made to sell out, buy a farm in Nebraska, my uncles chipped to buy a new set of Craftsman tool to take with them.  Most of them have survived near 75 years use on this farm.

I have seen those before, K20 also offers a skinny pen sized style.

The way I see it a lot of the pliers were as cheap if not cheaper than many inferior quality imported options available today.

I've had one since the early 90's.  Don't remember where it came from.  It and a Super Leatherman have been a snap top case in the console of whatever my daily driver has been.

Are the bits hard to get in and out ?

That sure is a nice little wrench.

 Edit: The closest thing i can find is a 5" Wakefield.

They are cool and they are usable, but sadly the steel quality isn't that great so they're not something to really be used much

Somewhere I have a 5" mossberg bicycle wrench , and I wish this little bugger was as well made as that.