FASTENAL CO revenue for the last year amounted to 6.66 B EUR, the most of which — 2.16 B EUR — came from its highest performing source at the moment, Fasteners, the year earlier bringing 2.22 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought FASTENAL CO 5.56 B EUR, and the year before that — 5.48 B EUR.