Vermont Gage Class ZZ Plus Plug Gages provide economical, accurate measurements. These versatile pin gages are ideal for checking hole sizes, distances, slot widths, and for Go/NoGo applications. Made from durable tool steel (60/65 Rc), they are NIST traceable and include a Certificate of Accuracy. Gages feature a Class ZZ tolerance of .0002 inch (.005mm), are round within .0001 inch (.0025mm), and have a 10 microinch finish. Larger diameters, such as 1.2990 inch, are available as custom taperlock plug gages.
- Economical and accurate general purpose pin gages
- Versatile for hole sizing, distance checks, slot gaging, and Go/NoGo applications
- Extended wear life
- NIST traceable, includes certificate of accuracy
- Class ZZ tolerance (.0002 inch or .005 mm)
- Round within .0001 inch (.0025 mm) with 10 microinch finish
- Gages over .0605 inch are marked with size and tolerance