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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Fastenal (FAST) Gross Margin (2016 - 2025)

Fastenal (FAST) has disclosed Gross Margin for 17 consecutive years, with 44.33% as the latest value for Q4 2025.

  • For the quarter ending Q4 2025, Gross Margin fell 52.0% year-over-year to 44.33%, compared with a TTM value of 45.01% through Dec 2025, down 7.0%, and an annual FY2025 reading of 45.01%, down 7.0% over the prior year.
  • Gross Margin was 44.33% for Q4 2025 at Fastenal, down from 45.27% in the prior quarter.
  • Across five years, Gross Margin topped out at 46.55% in Q1 2022 and bottomed at 44.33% in Q4 2025.
  • Average Gross Margin over 5 years is 45.6%, with a median of 45.46% recorded in 2024.
  • The sharpest move saw Gross Margin skyrocketed 197bps in 2021, then crashed -122bps in 2022.
  • Year by year, Gross Margin stood at 46.54% in 2021, then dropped by -3bps to 45.32% in 2022, then rose by 0bps to 45.46% in 2023, then decreased by -1bps to 44.85% in 2024, then dropped by -1bps to 44.33% in 2025.
  • Business Quant data shows Gross Margin for FAST at 44.33% in Q4 2025, 45.27% in Q3 2025, and 45.32% in Q2 2025.