Three suppliers come to mind:
   Ace Hardware
   Home Depot
   Menard's

Rack screws are regular machine screws; nothing special about 
them.  Nylon locking hex nuts, lock washers. &c are also standard fare.

I forget the thread pitch, but if you bring one of your rack screws 
to your neighborhood hardware store, they'll be able to figure it out 
in a few seconds.  Home Depot has a thread gage where you can find 
the right match yourself.




At 04:07 PM 1/5/07, Jason Sievert wrote:
>Hello all, I am looking trying to find a local supplier for some 
>rack hardware.  Something like this from APC.
><http://apcc.com/resource/include/techspec_index.cfm?base_sku=AR8100&tab=features>http://apcc.com/resource/include/techspec_index.cfm?base_sku=AR8100&tab=features 
>
>
>Any ideas?