We are manufacturer specialised in jig and precision tools
Measuring Tools
Measure the pitch of 30°(Metric) and 29°(Inch) trapezoidal screw thread (Acme threads).
Made of stainless steel, the gauge set for 29° thread angle consists of 16 blades and the 30° angle 12 blades, with each sizing 90mm long. Gear tooth sizes range from 30-40mm.
| Material | Stainless Steel |
|---|---|
| Accuracy 30°（Metric） |
2 ~ 3mm （± 0.02mm） 4 ~ 7mm （± 0.05mm） 8 ~ 16mm （± 0.04mm） 20mm （± 0.05mm） |
| Accuracy 29°（Inch） |
1inch （± 0.05mm） 1 1/3 ~ 2inch （± 0.04mm） 2 1/2 ~ 3inch （± 0.04mm） 3 1/2 ~ 8inch （± 0.03mm） 9 ~ 12inch （± 0.02mm） |
| Code No. | Model No. | Leaves | Angle | Size Composition/Contents(mm) |
|---|---|---|---|---|
| 03-306 | No.30-720 | 12 | 30° | 2 3 4 5 6 7 8 9 10 12 16 20 |
| Code No. | Model No. | Leaves | Angle | Size Composition/Contents(inch) |
|---|---|---|---|---|
| 03-307 | No.29-730 | 16 | 29° | 1 1 1/3 1 1/2 1 3/4 2 2 1/2 3 3 1/2 4 5 6 7 8 9 10 12 |
