Plastic. Yellow with black print. Used to identify bolt diameter of US bolts from #4 to 1" and Metric bolts from M3 up to M22. Identifies US nuts from #6 up to 5/8". Includes a 3-D thread checker, which will identify thread pitch of US bolts from 2.5 to 40 windings and Metric bolts from .70 to 2.5 windings. Fits: > Univ.
| Brand: | MCS |
| Article number: | 985236 |
| UM: | 1 |
| Clothing & Lifestyle: | 664 |
| Catalog Metric vol.01: | 687 |
| Catalog Parts vol.14: | 1674 |
| Catalog Tools vol.02: | 160 |
