Rosewill RTK-015 15-Piece Standard Computer Tool Kit for $6.99 shipped.  Here is a screenshot for reference.  This tool kit includes 1/8" flat screwdriver, 3/16" flat screwdriver, #0 Phillips screwdriver, #1 Phillips screwdriver, reversible screwdriver handle, T15 & T10 bit, #2 Phillips & 1/4" flat bit nut driver,  3/16" nut driver, 1/4" nut driver cable tie, [...]