
Recommended class Segment:1J
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | Lobe | Type | Stock |
| For Metric Threads | |||||||||||||
| M1×0.25 | G4 G5 | NRSP41.0BP NRSP41.0BB NRSP51.0BP NRSP51.0BB | 4P 2P 4P 2P | 36 | 4.5 | - | 24 | 3 | 2.5 | 5 | 4 | 1 | ◎ △ |
| M1.2×0.25 | G4 G5 | NRSP41.2BP NRSP41.2BB NRSP51.2BP NRSP51.2BB | 4P 2P 4P 2P | 36 | 4.5 | - | 24 | 3 | 2.5 | 5 | 4 | 1 | ◎ ○ |
| M1.4×0.3 | G4 G5 | NRSP41.4CP NRSP41.4CB NRSP51.4CP NRSP51.4CB | 4P 2P 4P 2P | 36 | 5.4 | - | 24 | 3 | 2.5 | 5 | 4 | 1 | ◎ |
| M1.6×0.35 | G4 G5 | NRSP41.6DP NRSP41.6DB NRSP51.6DP NRSP51.6DB | 4P 2P 4P 2P | 36 | 6.3 | - | 24 | 3 | 2.5 | 5 | 4 | 2 | ○ ◎ |
| M1.7×0.35 | G4 G5 | NRSP41.7DP NRSP41.7DB NRSP51.7DP NRSP51.7DB | 4P 2P 4P 2P | 36 | 6.3 | - | 24 | 3 | 2.5 | 5 | 4 | 2 | ◎ |
| G6 | NRSP61.7DP NRSP61.7DB | 4P 2P | ○ | ||||||||||
| M1.8×0.35 | G4 G5 | NRSP41.8DP NRSP41.8DB NRSP51.8DP NRSP51.8DB | 4P 2P 4P 2P | 42 | 6.3 | - | 27 | 3 | 2.5 | 5 | 4 | 2 | △ |
| M2×0.4 | G4 G5 | NRSP42.0EP NRSP42.0EB NRSP52.0EP NRSP52.0EB | 4P 2P 4P 2P | 42 | 7.2 | - | 27 | 3 | 2.5 | 5 | 4 | 3 | ◎ |
| G6 | NRSP62.0EP NRSP62.0EB | 4P 2P | ○ | ||||||||||
| M2×0.25 | G4 G5 | NRSM42.0BP NRSM42.0BB NRSM52.0BP NRSM52.0BB | 4P 2P 4P 2P | 42 | 4.5 | - | 27 | 3 | 2.5 | 5 | 4 | 3 | △ |
| M2.3×0.4 | G4 G5 | NRSP42.3EP NRSP42.3EB NRSP52.3EP NRSP52.3EB | 4P 2P 4P 2P | 42 | 7.2 | - | 27 | 3 | 2.5 | 5 | 4 | 3 | ○ |
| G6 | NRSP62.3EP | 4P | △ | ||||||||||
| NRSP62.3EB | 2P | ||||||||||||
| M2.5×0.45 | G5 G6 | NRSP52.5FP NRSP52.5FB NRSP62.5FP NRSP62.5FB | 4P 2P 4P 2P | 46 | 8.1 | 14 | 29 | 3 | 2.5 | 5 | 4 | 4 | ◎ ○ |
| M2.5×0.35 | G4 | NRSM42.5DP NRSM42.5DB | 4P 2P | 46 | 6.3 | 14 | 29 | 3 | 2.5 | 5 | 4 | 5 | △ |