
PF 3/4~
Medium carbon steels 1
For icon explanation, refer to P.50
| Segment:1G | Basic | |||||||||||
| Size | Class | Code | Chamfer | major dia (mm) | L (mm) | ℓ (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | Type | Stock |
| For Pipe Threads | ||||||||||||
| PF 1/8-28 | Ⅱ | L10F02K L15F02K L20F02K | 3.5P | 9.728 | 100 150 200 | 19 | 8 | 6 | 9 | 4 | 1 | ○ △ |
| PF 1/4-19 | Ⅱ | L10F04- L15F04- L20F04- | 3.5P | 13.157 | 100 150 200 | 28 | 11 | 9 | 12 | 4 | 1 | ○ △ |
| L10F06- | 100 | ○ | ||||||||||
| PF 3/8-19 | Ⅱ | L15F06- | 3.5P | 16.662 | 150 | 28 | 14 | 11 | 14 | 4 | 1 | |
| L20F06- | 200 | △ | ||||||||||
| PF 1/2-14 | Ⅱ | L15F08Q L20F08Q | 3.5P | 20.955 | 150 200 | 35 | 18 | 14 | 17 | 4 | 1 | ○ △ |
| PF 3/4-14 | Ⅱ | L15F12Q L20F12Q | 3.5P | 26.441 | 150 200 | 35 | 23 | 17 | 20 | 4 | 1 | ○ △ |
| PF 1 -11 | Ⅱ | L15F16U L20F16U | 3.5P | 33.249 | 150 200 | 45 | 26 | 21 | 24 | 4 | 1 | ○ △ |