Allen Wrench / Hex Key (SAE to Metric) Conversion Chart
This chart is extremely useful if you ever need to lookup an allen wrench conversion.
SAE to Metric Conversion Chart
| SAE | Metric |
| 5/64 | 2 |
| 3/32 | 2.4 |
| 7/64 | 2.8 |
| 1/8 | 3.2 |
| 5/32 | 4 |
| 3/16 | 4.8 |
| 7/32 | 5.6 |
| 1/4 | 6.4 |
| 5/16 | 7.9 |
| 3/8 | 9.5 |