
| Overall length | Thread length | Thread+Neck length | Shank length | Shank dia. | Size of square | Length of square |
| L | ℓ | ℓn | ℓs | Ds | K | ℓk |
Segment:1E
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | Type | Stock |
| For Metric Threads | l | ||||||||||||
| M1.2×0.25 | P1 | POP1.2B | 5P | 36 | 4.5 | - | 24 | 3 | 2.5 | 5 | 2 | 1 | ○ |
| P1 | POP1.4C | ◎ | |||||||||||
| M1.4×0.3 | P2 P3 | POQ1.4C POR1.4C | 5P | 36 | 5.4 | - | 24 | 3 | 2.5 | 5 | 2 | 1 | ○ △ |
| M1.6×0.35 | P2 P3 | POQ1.6D POR1.6D | 5P | 36 | 6.3 | - | 24 | 3 | 2.5 | 5 | 2 | 2 | ◎ △ |
| P2 | POQ1.7D | ◎ | |||||||||||
| M1.7×0.35 | P3 P4 | POR1.7D POS1.7D | 5P | 36 | 6.3 | - | 24 | 3 | 2.5 | 5 | 2 | 2 | ○ △ |
| M1.8×0.35 | P2 | POQ1.8D | 5P | 42 | 6.3 | - | 27 | 3 | 2.5 | 5 | 2 | 2 | △ |
| P2 | POQ2.0E | ◎ | |||||||||||
| M2×0.4 | P3 P4 | POR2.0E POS2.0E | 5P | 42 | 7.2 | 12 | 27 | 3 | 2.5 | 5 | 3 | 3 | ○ |
| M2×0.25 | P1 | POP2.0B | 5P | 42 | 4.5 | 12 | 27 | 3 | 2.5 | 5 | 3 | 4 | △ |
| M2.2×0.45 | P2 | POQ2.2F | 5P | 42 | 8.1 | 12 | 27 | 3 | 2.5 | 5 | 3 | 3 | ○ |
| M2.2×0.25 | P2 | POQ2.2B | 5P | 42 | 4.5 | 12 | 27 | 3 | 2.5 | 5 | 3 | 4 | △ |
| P2 | POQ23E | ||||||||||||
| M2.3×0.4 | P3 P4 | . POR2.3E POS2.3E | 5P | 42 | 7.2 | 12 | 27 | 3 | 2.5 | 5 | 3 | 3 | ○ △ |
| P2 | POQ2.5F | ◎ | |||||||||||
| M2.5×0.45 | P3 | POR2.5F | 5P | 46 | 8.1 | 14 | 29 | 3 | 2.5 | 5 | 3 | 3 | ○ |
| P4 | POS2.5F | △ | |||||||||||
| M2.5×0.35 | P2 | POQ2.5D | 5P | 46 | 6.3 | 14 | 29 | 3 | 2.5 | 5 | 3 | 4 | △ |
| P2 | POQ2.6F | ◎ | |||||||||||
| M2.6×0.45 | P3 P4 | POR2.6F POS2.6F | 5P | 46 | 8.1 | 14 | 29 | 3 | 2.5 | 5 | 3 | 3 | ○ △ |
| M2.6×0.35 | P2 | POQ2.6D | 5P | 46 | 6.3 | 14 | 29 | 3 | 2.5 | 5 | 3 | 4 | △ |
| P2 | POQ3.0G | ◎ | |||||||||||
| M3×0.5 | P3 P4 | POR3.0G POS3.0G | 5P | 46 | 9 | 14 | 26 | 4 | 3.2 | 6 | 3 | 3 | ○ |
| 3M0.6 | P2 | POQ3.0H | 5P | 46 | 9 | 14 | 26 | 4 | 3.2 | 6 | 3 | 3 | △ |
| M3×0.35 | P2 | POQ3.0D | 5P | 46 | 6.5 | 14 | 26 | 4 | 3.2 | 6 | 3 | 4 | △ |
| P2 | POQ3.5H | ○ | |||||||||||
| M3.5×0.6 | P3 P4 | POR3.5H POS3.5H | 5P | 52 | 11 | 16 | 29 | 5 | 4 | 7 | 3 | 3 | △ |
| M3.5×0.35 | P2 | POQ3.5D | 5P | 52 | 6.5 | 16 | 29 | 5 | 4 | 7 | 3 | 4 | △ |
| P2 | POQ4.0I | ◎ | |||||||||||
| M4×0.7 | P3 | POR4.0I | 5P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 3 | 3 | |
| P4 | POS4.0I | ○ | |||||||||||
| 4M0.75 | P2 | POQ4.0J | 5P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 3 | 3 | △ |
| M4×0.5 | P2 | POQ4.0G | 5P | 52 | 9 | 17 | 29 | 5 | 4 | 7 | 3 | 4 | ○ |
| M4.5×0.75 | P2 | POQ4.5J | 5P | 60 | 13 | 21 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | △ |
| M4.5×0.5 | P2 | POQ4.5G | 5P | 60 | 9 | 21 | 33 | 5.5 | 4.5 | 7 | 3 | 4 | △ |
| P2 | POQ5.0K | ◎ | |||||||||||
| M5×0.8 | P3 | POR5.0K | 5P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | ○ |
| P4 | POS5.0K | ||||||||||||
| 5M0.9 | P2 | POQ5.0L | 5P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | △ |