I misplaced some small screws from a crossover. I put them someplace safe, too safe apparently. They are the ones that hold the guts of the crossover to the plastic base of it. I tried 4-40 x 1/4" and the diameter is fine, but they are too long. I can order some 4-40 x 1/8" online but just wondering if I might find some locally. I've tried home depot, lowes, ace hardware, radio shack. Don't really want to order a 100 of them online but may not have a choice. Any suggestions (computer store, toy store?) welcome.