3-Pack Stainless Steel Thread Measuring Wires by TWA
Product details
| Management number | 210941607 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 210941607 | ||
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These Thread Measuring Wires, when used with a micrometer, swiftly and precisely measure the pitch diameters of external threads. Ideal for calibrating and inspecting thread plug gages for wear, these wires are meticulously calibrated to within .000005" of their labeled size. They maintain a tolerance of .000020" from the optimal wire diameter for the specified threads per inch. Boasting a roundness of .00010" and a taper not exceeding .00010", these wires are 2" in length and packaged in sets of three within a screw-top vial. With a minimum hardness of RC 62.5 and a surface finish of lapped, 1 MU AA, these wires surpass Federal specifications ASME/ANSI B1.2 and B1.6M, and come with a free NIST certificate of accuracy.
- Measure External Thread Pitches Quickly & Accurately: Use Thread Measuring Wires with a micrometer
- Ideal for Thread Gage Calibration & Wear Check: Use Thread Measuring Wires
- Precise Calibration: Thread Measuring Wires match label size within .000005"
- Diameter Accuracy: Within .000020" of optimal diameter for given tpi
- Superior Roundness: Within .00010"
- Minimal Taper: Does not exceed .00010"
- Standard Length: 2"
- Packaging: 3 wires in a screw-top vial
- Hardness: Minimum RC 62.5
- Surface Finish: Lapped, 1 MU AA
- Compliance: Exceeds ASME/ANSI B1.2 and B1.6M federal specs
- Accuracy Certification: Free NIST certificate of accuracy
| Color | silver |
|---|---|
| Material | Stainless Steel |
| Item Form | Solid Single-Strand |
| Brand Name | Trans World airlines |
| Finish Type | Unfinished |
| Part Number | TWA-07 |
| Grade Rating | Aerospace |
| Manufacturer | TWA |
| Recommended Uses For Product | Industrial/Manufacturing: Thread Measurement, Quality Control |
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