Vermont gage manufactures a full line of inch & Metric Hex plug gages
- Gages to check Hex Socket head Cap Screws per ASME B18.3 standard
- Gages to check Hex Wrench openings per ASME B107.17 standard
- We also manufacture Custom Hex, Square and Rectangular plug gages
- See pages 26 - 27 in the Gage Catalog for more information
Please feel free to send us your special gage or part drawings or dimensions.