Screw pitch gauges quickly determine the pitch of various external and internal threads. These gauges consist of a substantial steel case with a number of folding leaves at both ends, each leaf having teeth corresponding to a definite pitch. American national – 60 degree threads No. of leaves: 30 TPI range: 4 – 42 locking device.
1 x Starrett 6 Screw Pitch Gauge tpi 4-42
Starrett 6 Screw Pitch Gage With Locking Device, 4-42 Threads Per Inch, 30 Leaves
$127.99
- Positive stop locking device at both ends, so leaves can be securely locked in position for use
- Specially designed narrow leaves permit checking of internal threads in nuts, as well as external threads
- Screw pitch gauges quickly determine the pitch of various external and internal threads.
- gauges consist of a substantial steel case with a number of folding leaves at both ends
- each leaf having teeth corresponding to a definite pitch.
In stock
Additional information
| Weight | 0.068 kg |
|---|---|
| brand | Starrett |
| dimensions | |