How Controlling Major Diameter Can Extend Thread Roll Life and Cut Your Costs
In precision manufacturing, even minor deviations can lead to significant issues. One critical factor often
STANDARD: NPT or NPTF as specified 45 deg. Chamfer, working face as listed in table.
OPTIONAL: Special working face, bronze bushings.
| 1/16 – 27 | .375 |
| 1/8 – 27 | .375 |
| ¼ – 18 | .562 |
| 3/8 – 18 | .562 |
| ½ – 14 | .712 |
| ¾ – 14 | .724 |
| 1 – 11 ½ | .900 |
| 1 ¼ – 11 ½ | .924 |
| 1 ½ – 11 ½ | .941 |
In precision manufacturing, even minor deviations can lead to significant issues. One critical factor often
Thread rolling is widely recognized for its ability to produce strong, reliable threads without removing
The United States uses ANSI’s American National Standard Pipe Thread Standards to regulate the formation