About Threaded Studs and Rods
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Threaded on One End Studs
Use the unthreaded end as a pivot point, hinge, shaft, or locator pin. Made from 18-8 stainless steel, these studs are chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Shaft | ||||||||
---|---|---|---|---|---|---|---|---|
Lg. | Thread Lg. | Lg. | Dia. | Dia. Tolerance | Tensile Strength, psi | Hardness | Each | |
18-8 Stainless Steel | ||||||||
7/8"-9 | ||||||||
3" | 2" | 1" | 7/8" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 000000 |
4" | 2" | 2" | 7/8" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 00000 |
5" | 2" | 3" | 7/8" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 00000 |
6" | 2" | 4" | 7/8" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 00000 |
Threaded Plug Gauges
These have a go gauge on one end and a no-go gauge on the other end. They allow you to inspect internal threads on parts. A taperlock handle lets you quickly replace worn gauges.
Check the minimum internal thread size with the go gauge end, and check the maximum internal thread size with the no-go gauge end. A part is within tolerance if it’s easy to thread the go gauge into the part but difficult to thread the no-go gauge more than two turns.
Threads have different classes of fit. Thread fit designates the tightness or looseness of mating threads. For example, inch threads with a 3B fit have tighter tolerances than threads with a 2B fit.
For technical drawings and 3-D models, click on a part number.
Threaded Plug Gauges with Calibration Certificate
These gauges come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy. They allow you to inspect internal threads on parts. All have a go gauge on one end and a no-go gauge on the other end. A taperlock handle lets you quickly replace worn gauges.
Check the minimum internal thread size with the go gauge end, and check the maximum internal thread size with the no-go gauge end. A part is within tolerance if it’s easy to thread the go gauge into the part but difficult to thread the no-go gauge more than two turns.
Threads have different classes of fit. Thread fit designates the tightness or looseness of mating threads. For example, inch threads with a 3B fit have tighter tolerances than threads with a 2B fit.
For technical drawings and 3-D models, click on a part number.