
:1 DIN371 :2 DIN371
TYPE TYPE
:3 DIN371 :4 DIN374
TYPE TYPE
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 | |||||||||||||
| M6×1 | ISO2X | RD6.0MBOCTP RD6.0MBOCTB | 4P 2P | 80 | 11 | 30 | 45 | 6 | 4.9 | 8 | 5 | 1 2 | ● |
| M8×1.25 | ISO2X | RD8.0NBOCTP RD8.0NBOCTB | 4P 2P | 90 | 12 | 35 | 47 | 8 | 6.2 | 9 | 6 | 3 | ● |
| M10×1.5 | ISO2X | RD010OBOCTP RD010OBOCTB | 4P 2P | 100 | 13 | 39 | 52 | 10 | 8 | 11 | 8 | 3 | ● |
| M10×1.25 | ISO2X | RM010NBOCTP RM010NBOCTB | 4P 2P | 100 | 13 | - | 51 | 7 | 6.2 | 9 | 8 | 4 | ● |
| M12×1.5 | ISO2X | RM012OBOCTP RM012OBOCTB | 4P 2P | 100 | 15 | - | 51 | 9 | 7 | 10 | 8 | 4 | ● |
| M12×1.25 | ISO2X | RM012NBOCTP RM012NBOCTB | 4P 2P | 100 | 15 | - | 51 | 9 | 7 | 10 | 8 | 4 | ● |
| M14×1.5 | ISO2X | RM014OBOCTP RM014OBOCTB | 4P 2P | 100 | 14 | - | 51 | 11 | 9 | 12 | 8 | 4 | ● |
Number of oil grooves : M6 = 5, M8 = 6, M10 and larger = 8 Taps with 2 thread chamfer M6 and smaller : External centers on thread end are removed.