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.