Determine thread pitch with this combination gauge set. Includes 28 standard and 24 metric gauges.
- Used to determining thread per inch/cm on screws, bolts or in a tapped holes.
- Combination thread pitch gauge, includes 28 standard and 24 metric thread gauges
- Both SAE and Metric conveniently divided in one metal holder, stop hunting for the correct one.
- Quality construction for a long life and accurate readings. Common thread angle, 60 deg.
- SAE gauge: 4 to 62 threads per inch
- Metric gauge: 0.25 to 6.0 threads per cm
