| Code | Range | Accuracy |
|---|---|---|
| 3126-M7 | M7-8x1 | 8μm |
| 3126-M8 | M8x1.25 | 8μm |
| 3126-M10 | M10x1.5 | 8μm |
| 3126-M12 | M12x1.75 | 8μm |
| 3126-M16 | M15-16x2 | 8μm |
| 3126-M20 | M19-20x2.5 | 8μm |
| 3126-M24 | M23-25x3 | 8μm |
| 3126-M30 | M29-30x3.5 | 8μm |
| 3126-M33 | M33-40x3.5 | 8μm |
| 3126-M39 | M34-40x4 | 8μm |
| 3126-M45 | M44-50x4.5 | 8μm |
| 3126-M48 | M45-50x5 | 8μm |
| 3126-M56 | M56-63x5.5 | 8μm |
| 3126-M68 | M68-75x6 | 8μm |




