Description
Features:
- Tolerance (+/-.000010″) of calibrated nominal diameter (+/-.000020″) of nominal best wire diameter
- Tool Steel; 59/64 Rc
- 2″ long
- 2 micro-inch finish
- Within .00001″ round
- 100% inspected
- ASME B89.1.17
- Certificate of Accuracy included
Thread Measuring Wires, used together with a micrometer, are used to quickly and accurately measure pitch diameters of external threads. They are perfect for calibrating or checking wear on thread plug gages and can be used to monitor and control pitch diameters of manufactured threads.
Specification
| Threads per Inch | 20 |
| Nominal Best Wire Diameter (Decimal) | .02887 |
| Nominal Constant (Decimal) | .04330 |
