Vermont Metric Thread Ring Gage Set, GO/NOGO, Vermont's Thread Gages allow you to inspect the pitch diameter for threaded products. All stock Thread Ring Gages are made to Class X tolerances per ASME B1.16M (Metric Series Screw Threads). A Certificate of Accuracy is included with each gage. Each Metric Thread Ring Gage is marked with nominal size, class of fit and pitch diameters. Features include... M36.0x4.00 6g Threads GO and NO GO Set Certificate of Accuracy included Made from Tool Steel, 60/62 Rc. Specifications include... GO Gage Length: 28.6mm NO GO Gage Length: 19.0mm GO Pitch Diameter: 33.342mm NO GO Pitch Diameter: 33.118mm Need a Certificate of Calibration? These Thread Ring Gage Sets are shipped "off-the-shelf" without a Certificate of Calibration. A Calibration Service from Vermont Gage can add up to 1 week to the ship out date. If you need a Certificate of Calibration, you can order one of the following Calibration Services with the Gage... Standard Calibration Includes a "long form" Certificate of Calibration that is traceable to NIST. A GO/NOGO Thread Ring Gage Set will include 2 Certificates of Calibration. 1 for the GO Ring 1 for the NOGO Ring ISO 17025 Accredited Calibration Includes 2 ISO 17025 Accredited Certificates of Calibration. 1 for the GO Ring 1 for the NOGO Ring
