Thread Plug Go/Nogo Gages – Vermont Gage
$80.00 – $163.00
WORK PLUGS, RINGS & SET PLUGS
We also offer custom products made by Vermont Gage, known for their precision and high-quality fixed limit gages, tailored to meet your specific needs.
Vermont Gage’s Thread Gages inspect the pitch diameter and the functional thread for both internal and external threaded products. All stocked Thread Gages are made to Class X tolerances per ASME Bl.2 (Unified Inch screw threads), ASME B18.29.1 (STI Inch Screw Threads) and ASME Bl.16M (Metric M series screw threads). All Thread Gages are supplied with a Certificate of Accuracy. Work Plugs are stocked in 2B and 3B (Inch) or 6H (Metric) classes of fit. Rings and Setting Plugs are stocked in 2A and 3A (Inch) or 6g (Metric) classes of fit. Stocked Work Plugs are chrome plated. All Thread Gages are marked with nominal size, threads per inch (Inch) or pitch (Metric), class of fit and pitch diameters. One line of additional marking (up to 25 characters) may be included at no additional cost.
| GAGE LENGTH | PITCH DIAMETER | ||||||
| ITEM # | SIZE | THREAD TYPE | GO | NO GO | GO | NO GO | Price |
| 301105040 | #2-56 | UNC | 1/4 | 3/16 | 0.0744 | 0.0772 | 125 |
| 301110040 | #4-40 | UNC | 5/16 | 7/32 | 0.0958 | 0.0991 | 110 |
| 301111040 | #4-48 | UNF | 5/16 | 7/32 | 0.0985 | 0.1016 | 110 |
| 301115040 | #6-32 | UNC | 5/16 | 7/32 | 0.1177 | 0.1214 | 94 |
| 301116040 | #6-40 | UNF | 5/16 | 7/32 | 0.1218 | 0.1252 | 84 |
| 301117540 | #8-32 | UNC | 13/32 | 9/32 | 0.1437 | 0.1475 | 94 |
| 301118540 | #8-36 | UNF | 13/32 | 9/32 | 0.146 | 0.1496 | 84 |
| 301120040 | #10-24 | UNC | 13/32 | 9/32 | 0.1629 | 0.1672 | 94 |
| 301121040 | #10-32 | UNF | 13/32 | 9/32 | 0.1697 | 0.1736 | 94 |
| 301126040 | 1/4-20 | UNC | 1/2 | 5/16 | 0.2175 | 0.2224 | 90 |
| 301127040 | 1/4-28 | UNF | 1/2 | 5/16 | 0.2268 | 0.2311 | 90 |
| 301129540 | 5/16-18 | UNC | 1/2 | 5/16 | 0.2764 | 0.2817 | 80 |
| 301130540 | 5/16-24 | UNF | 1/2 | 5/16 | 0.2854 | 0.2902 | 90 |
| 301133040 | 3/8-16 | UNC | 3/4 | 3/8 | 0.3344 | 0.3401 | 92 |
| 301134040 | 3/8-24 | UNF | 3/4 | 3/8 | 0.3479 | 0.3528 | 92 |
| 301136540 | 7/16-14 | UNC | 3/4 | 3/8 | 0.3911 | 0.3972 | 92 |
| 301137540 | 7/16-20 | UNF | 3/4 | 3/8 | 0.405 | 0.4104 | 92 |
| 301140040 | 1/2-13 | UNC | 3/4 | 3/8 | 0.45 | 0.4565 | 94 |
| 301141040 | 1/2-20 | UNF | 3/4 | 3/8 | 0.4675 | 0.4731 | 84 |
| 301143540 | 9/16-12 | UNC | 7/8 | 1/2 | 0.5084 | 0.5152 | 120 |
| 301144540 | 9/16-18 | UNF | 7/8 | 1/2 | 0.5264 | 0.5323 | 120 |
| 301147040 | 5/8-11 | UNC | 7/8 | 1/2 | 0.566 | 0.5732 | 122 |
| 301148040 | 5/8-18 | UNF | 7/8 | 1/2 | 0.5889 | 0.5949 | 122 |
| 301152040 | 3/4-10 | UNC | 7/8 | 1/2 | 0.685 | 0.6927 | 130 |
| 301153040 | 3/4-16 | UNF | 7/8 | 1/2 | 0.7094 | 0.7159 | 130 |
| 301157040 | 7/8-9 | UNC | 1 | 5/8 | 0.8028 | 0.811 | 127 |
| 301158040 | 7/8-14 | UNF | 1 | 5/8 | 0.8286 | 0.8356 | 127 |
| 301162040 | 1″-8 | UNC | 1 | 5/8 | 0.9188 | 0.9276 | 163 |
| 301163040 | 1″-12 | UNF | 1 | 5/8 | 0.9459 | 0.9535 | 163 |
| Go/Nogo Size | #2-56, #4-40, #4-48, #6-32, #6-40, #8-32, #8-36, #10-24, #10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 7/8-9, 7/8-14, 1"-8, 1"-12 |
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Brand
Vermont Gage
Vermont Gage, founded in 1980, is a leading manufacturer of high-quality fixed limit gages, dedicated to exceeding customer expectations with precise products and timely delivery.
We offer custom products made by Vermont Gage, known for their precision and high-quality fixed limit gages, tailored to meet your specific needs.