nut bars? ;)

[Jay West]

Perhaps my google skills are challenged (probably so), but I can't find
this.

Is there a modern source of nut bars that one could order with specific
thread size and # of holes (NEMA pattern)? Yeah, I know I'm being OCD and
can just use individual nuts. But after you keep losing a handful of
standard nuts in the bottom of the rack, I see why they used nut bars. In
some cases, nut bars are very preferable to cage/clipon nuts.

J