
| Overall length | Thread length | Thread+N length | eck l | Shank ength | Shank dia. | Size of square | Length of square | ||||||
| S-N-RS | Long Sh | ank Thread | Forming | Taps | for | Non-F L | errous ℓ | Mate ℓn | rials | ℓs | Ds | K | ℓk |
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | Lobe | Type | Stock |
| M10×1.5 | G7 | NRSM7010OB10 NRSM7010OB15 | 2P | 100 150 | 23 | - | 50 | 7 | 5.5 | 8 | 6 | 2 | △ |
Number of oil grooves : 1 For M6 and smaller, external centers of 2 thread chamfer taps are removed.