Screw Size
| Nominal Size | Basic Screw Diameter | Actual Size |
|---|---|---|
| 0 | 0.0600 |  |
| 1 | 0.0730 |  |
| 2 | 0.860 |  |
| 3 | 0.0990 |  |
| 4 | 0.1120 |  |
| 5 | 0.1250 |  |
| 6 | 0.1380 |  |
| 7 | 0.1510 |  |
| 8 | 0.1640 |  |
| 10 | 0.1900 |  |
| 12 | 0.2160 |  |
| 1/4 | 0.2500 |  |
| 5/16 | 0.3125 |  |
| 3/8 | 0.3750 |  |
Copyright 2002, PrimeSource Building Products Inc.
