Screw Pitch Gage, Acme Inch 16 Leaves
- Screw pitch gage with 16 leaves
- Measures 29° Acme threads from 1 - 12 TPI
- Each blade clearly marked with thread size
- Blades are protected in sturdy steel case
- 3" leaf (blade) length with locking device
29 Degree Acme Screw Thread Pitch Gage
Leaves: 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