
■ Taps for steel conduit threads. The thread angle is 80 degrees and the thread symbol is Pg.
| Low carbon steels | Medium carbon steels | High carbon steels | |
| 5低炭素鋼10 | 5中炭素鋼10 | 5高炭素鋼10 | |
| (m/min) | (m/min) | ( m/ min) |
TYPE:1
Segment:1H
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | TYPE |
| For Pg | Threads | |||||||||||
| Pg 7-20 | - | TYPG070NEBU | 3.5P | 70 | 21 | - | 36 | 9 | 7 | 10 | 4 | 1 |
| Pg 9-18 | - | TYPG090NEBU | 3.5P | 70 | 21 | - | 36 | 12 | 9 | 12 | 4 | 1 |
| Pg 11-18 | - | TYPG110NEBU | 3.5P | 80 | 21 | - | 41 | 14 | 11 | 14 | 4 | 1 |
| Pg 13.5-18 | - | TYPG130NEBU | 3.5P | 80 | 21 | - | 41 | 16 | 12 | 15 | 4 | 1 |
| Pg 16-18 | - | TYPG160NEBU | 3.5P | 80 | 21 | - | 41 | 18 | 14.5 | 17 | 4 | 1 |
| Pg 21-16 | - | TYPG210NEBU | 3.5P | 90 | 21 | - | 46 | 22 | 18 | 21 | 4 | 1 |
| Pg 29-16 | - | TYPG290NEBU | 3.5P | 100 | 24 | - | 51 | 28 | 22 | 25 | 4 | 1 |
| Pg 36-16 | - | TYPG360NEBU | 3.5P | 140 | 39 | - | 71 | 36 | 29 | 32 | 4 | 1 |