Περιγραφή
- For US fine thread UNF according to ANSI B 1.1
- Closed, pre-slitted (form B)
- With spiral point for good chip removal
Applications:
- Materials up to a tensile strength of 800 N/mm²
| Thread | Thread | Ø | Height | |||||||
| UNF | per inch | mm | mm | |||||||
| 1/4” | 28 | 20 | 7 | |||||||
| 5/16” | 24 | 25 | 9 | |||||||
| 3/8” | 24 | 30 | 11 | |||||||
| 7/16” | 20 | 30 | 11 | |||||||
| 1/2” | 20 | 38 | 10 |
555714
K03_254_1
