- Large flange for increased strength in punched holes
- Thicker walls than CFH to provide for higher performance
Unit of Measure
Thread Size |
N/A 1/4-20 UNC |
Grip Range
|
N/A .080 - .150 in |
HD (Min.) |
N/A .454 |
HD (Max.) |
N/A .484 |
L
|
N/A .578 |
HT
|
N/A .058 |
D (A/F)
|
N/A .312 |
IL (Ref.) |
N/A .345 |
Hole Size (A/F)
|
N/A .312 |