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Snap-on TD1040A | SAE Thread Pitch Gauge | 18 blades, 8-44 TPI
This gauge carries 18 blades to identify US or sharp V threads, covering 8, 9, 10, 11, 11-1/2, 12, 13, 14, 16, 18, 20, 24, 27, 28, 32, 36, 40 and 44 threads per inch.
A technician matches a blade to an existing thread to read its pitch before choosing a tap or die. Snap-on classifies it under General Hand Tools, Threading, Tap and Die Accessories. The catalogue gives no further dimensions, so the specification table lists only the values Snap-on publishes for this item.
Key features
- 18 blades
- Measures US or sharp V (SAE) threads
- Pitch range 8 to 44 threads per inch
- Die type listed as SAE
- Specifications
| Part Number | TD1040A |
| Brand | Snap-on |
| Country of Origin | USA |
| Description (Chart) | SAE Thread, Pitch Gauge |
| Die Type | SAE |
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