Last year, Fastenal Co generated 2.50B USD for its biggest-performing segment, Fasteners. The United States made the largest contribution, accounting for 6.82B USD last year. For the latest quarter, Fastenal Co reported the revenue of 732.78M USD for the period ending 2026-06-30, which came from the top-performing segment, Fasteners. United States contributed the highest revenue, at 1.97B USD.