
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | Lobe | Type | Stock |
| M2.5×0.35 | G5 | NRSM52.5DP NRSM52.5DB | 4P 2P | 46 | 6.3 | 14 | 29 | 3 | 2.5 | 5 | 4 | 5 | △ |
| M2.6×0.45 | G5 G6 | NRSP52.6FP NRSP52.6FB NRSP62.6FP NRSP62.6FB | 4P 2P 4P 2P | 46 | 8.1 | 14 | 29 | 3 | 2.5 | 5 | 4 | 4 | ◎ ○ |
| M2.6×0.35 | G5 G6 | NRSM52.6DP NRSM52.6DB NRSM62.6DP NRSM62.6DB | 4P 2P 4P 2P | 46 | 6.3 | 14 | 29 | 3 | 2.5 | 5 | 4 | 5 | △ |
| G5 | NRSP53.0GP NRSP53.0GB | 4P 2P | ◎ | ||||||||||
| G6 | NRSP63.0GP | 4P | |||||||||||
| M3×0.5 | G7 | NRSP63.0GB NRSP73.0GP NRSP73.0GB | 2P 4P 2P | 46 | 9 | 14 | 26 | 4 | 3.2 | 6 | 4 | 4 | ○ |
| NRSP83.0GP | 4P | ||||||||||||
| G8 | NRSP83.0GB | 2P | △ | ||||||||||
| M3×0.35 | G5 G6 | NRSM53.0DP NRSM53.0DB NRSM63.0DP NRSM63.0DB | 4P 2P 4P 2P | 46 | 6.5 | 14 | 26 | 4 | 3.2 | 6 | 4 | 5 | △ |
| G5 | NRSP53.5HP NRSP53.5HB | 4P 2P | |||||||||||
| M3.5×0.6 | G6 | NRSP63.5HP NRSP63.5HB | 4P 2P | 52 | 11 | 16 | 29 | 5 | 4 | 7 | 4 | 4 | ○ |
| G7 | NRSP73.5HP | 4P | △ | ||||||||||
| M3.5×0.35 | G5 G6 | NRSM53.5DP NRSM53.5DB NRSM63.5DP NRSM63.5DB | 4P 2P 4P 2P | 52 | 6.5 | 16 | 29 | 5 | 4 | 7 | 4 | 5 | △ |
| G5 | NRSP54.0IP NRSP54.0IB | 4P 2P | ○ | ||||||||||
| G6 | NRSP64.0IP | 4P | ◎ | ||||||||||
| M4×0.7 | G7 | NRSP64.0IB NRSP74.0IP NRSP74.0IB | 2P 4P 2P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 4 | 4 | ○ |
| NRSP84.0IP | 4P | ||||||||||||
| G8 | NRSP84.0IB | 2P | △ | ||||||||||
| M4×0.5 | G6 G7 | NRSM64.0GP NRSM64.0GB NRSM74.0GP NRSM74.0GB | 4P 2P 4P 2P | 52 | 9 | 17 | 29 | 5 | 4 | 7 | 4 | 5 | △ |
| G5 | NRSP55.0KP NRSP55.0KB | 4P 2P | △ | ||||||||||
| M5×0.8 | G6 | NRSP65.0KP NRSP65.0KB | 4P 2P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 4 | 4 | ◎ |
| G7 G8 | NRSP75.0KP NRSP75.0KB NRSP85.0KB | 4P 2P | ○ △ |