P1760 - *SWISS SIZE* Key Gauge


*SWISS SIZE* Key Gauge

* Complete with a range of 18 key sizes from #000 (1.75 mm) to #15 (6.00 mm)
* 4 3/4" overall length

** PLEASE NOTE: This gauge measures SWISS key sizes - not English sizes. Because of their metric origin, Swiss sizes run smaller than English. Ex. A #6 English key will measure #5 on a Swiss scale. Sizes will vary 1-2 sizes depending on key size. Amercan keys are measured in English sizes. For English gauges, see item #P882, P883, and P886.