Iso 2768-mh Tolerance Chart [best] Jun 2026

30 — 120: ±0.3

A 45° angle on a part with a short leg of 60 mm can vary between 44°40' and 45°20'. iso 2768-mh tolerance chart

| Nominal Length Range (mm) | Tolerance (mm) | |--------------------------|----------------| | ≤ 10 | 0.02 | | >10 to 30 | 0.05 | | >30 to 100 | 0.1 | | >100 to 300 | 0.2 | | >300 to 1000 | 0.3 | | >1000 to 3000 | 0.4 | 30 — 120: ±0

To interpret the ISO 2768-MH tolerance chart, follow these steps: iso 2768-mh tolerance chart

For runout: (class m).

Example 3 — Angular dimension 90° with ISO 2768‑m: