Tr10×2 thread: 10 × 2 mm
Threads › Tr10×2
Tr10×2 is a Trapezoidal (Tr) thread: 10 mm major diameter, 2 mm pitch, 30° form.
| Standard | Trapezoidal (Tr) |
|---|---|
| Major diameter | 10 mm |
| Pitch | 2 mm |
| Thread angle | 30° |
| Minor diameter, bolt | 7.5 mm |
| Minor diameter, nut | 8 mm |
| Tap drill | Not listed. Check your tap maker's chart. |
| Usual class | 7e bolt, 7H nut |
Minor diameters worked out from the basic profile: major Ø − pitch − 0.5 mm (bolt) and major Ø − pitch (nut).
Open Tr10×2 in BenchsmithAdd to order list
Measure it
Bolt: Measure across the crests of the bolt with the caliper jaws. Worn bolts read 0.1 to 0.3 under.
Nut or tapped hole: Measure across the tops of the threads inside the nut or hole with the inside jaws. That is the minor Ø. Worn or oversize holes read a little over.
Close in size, won't mate
- M10Ø10 mm, 1.5 mm pitch
- M10×1.25Ø10 mm, 1.25 mm pitch
- M10×1Ø10 mm, 1 mm pitch
- G1/8Ø9.73 mm, 28 TPI
- R1/8Ø9.73 mm, 28 TPI
- 1/8-27 NPTØ10.29 mm, 27 TPI
One size up or down
Got a bolt and no idea what it is? Measure the outside Ø and type it into Benchsmith → Find → Thread.