The WACC of MSC Industrial Direct Co Inc (MSM) is 7.9%.
| Range | Selected | |
| Cost of equity | 6.90% - 10.10% | 8.50% |
| Tax rate | 24.60% - 24.70% | 24.65% |
| Cost of debt | 4.00% - 4.50% | 4.25% |
| WACC | 6.5% - 9.4% | 7.9% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.66 | 0.93 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.90% | 10.10% |
| Tax rate | 24.60% | 24.70% |
| Debt/Equity ratio | 0.11 | 0.11 |
| Cost of debt | 4.00% | 4.50% |
| After-tax WACC | 6.5% | 9.4% |
| Selected WACC | 7.9% | |