| Screen No. | 20 |
|---|---|
| SAE Size No. | S170 |
| Screen (in) | 0.0331 |
| Screen (mm) | 0.85 |
| Tolerance | 0% MAX |
| Note | Screen Opening Sizes and Screen Numbers with Max and Min Cumulative Percentages Allowed on Corresponding Screens. ASTME-11 and ISO 565 Test Sieves |


