Used to be here in the city and county buildings
you put all your stuff in the tray, and if you had a
knife you let them put it behind the counter and they
gave you a little claim check, like a paper carnival
ticket and you'd reclaim your pocket knife on
your way out. One trip I had a Mini Buck folder
and laid it in the tray, and the blk woman rent a cop
came unglued and several came out and were patting
me down as if I'd done something wrong. She already
had her spray out ready to douse me.
What are they, maybe a little over an inch of blade ?

I guess it all depends on who and where as far as
the reception you'll get regarding " weapons "
( yeah I know- knives are tools- I can use most anything
as a "weapon " )