- Thread Detective Thread Identifier Tool
- Standard size with both Metric and Inch(SAE) sizes
- Can check both nuts and bolts
- Laser marked sizes that won't rub off
- Zinc plated steel
- 9 Inch and 14 metric sizes
- Includes attached Inch and metric length identification card
Inch Thread Identifiers contain nut and bolt sizes of 6-32, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20.
Metric Thread Identifiers contain nut and bolt sizes of M4x0.7, M5x0.8, M6x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.50, M12x1.25, M12x1.5, M12x1.75.
