
Metric Threads (M, MF) Unit: mm
| Kind | Major diameter | Pitch Di | amete | r Minor diameter | Kind Major diameter Pitch Diameter Minor diameter | |
| Size | of tap | Class Basic | Basic Upper Tolerance | Lower oleranc | Tolerance Basic | SP Size of tap Class Basic Basic Upper Tolerance Lower Tolerance Tolerance Basic |
| Size | Size (μm) + | (μm) + | (μm) Size | Size Size (μm) + (μm) + (μm) Size | ||
| P3 | 60 | 20 | 40 | P3 60 20 40 | ||
| P6 | 120 | 80 | 40 | P6 120 80 40 | ||
| tap | P7 P8 | 140 160 | 100 120 | 40 40 | SL tap P7 140 100 40 P8 160 120 40 | |
| M45×4.5 | ng | 45.000 | 42.077 | 40.129 | M48×4 ng 48.000 45.402 43.670 | |
| tti | ISO1 | 75 | 25 | 50 | tti ISO1 71 24 47 | |
| cu | ISO2 | 125 | 75 | 50 | cu ISO2 118 71 47 | |
| ISO2X | 155 | 105 | 50 | PO ISO2X 148 101 47 | ||
| ISO3 | 175 | 125 | 50 | ISO3 165 118 47 | ||
| P3 | 60 | 20 | 40 | P3 60 20 40 | ||
| P6 | 120 | 80 | 40 | P5 100 60 40 | ||
| ap | P7 | 140 | 100 | 40 | ST tap P7 140 100 40 | |
| t | P8 | 160 | 120 | 40 | M48×3 ng 48.000 46.051 44.752 ISO1 67 22 45 | |
| M45×4 | ing | 45.000 | 42.402 | 40.670 | tti | |
| tt | ISO1 | 71 | 24 | 47 | cu ISO2 112 67 45 | |
| cu | ISO2 | 118 | 71 | 47 | ISO2X 142 97 45 | |
| ISO2X | 148 | 101 | 47 | ROLL ISO3 157 112 45 | ||
| ISO3 | 165 | 118 | 47 | P3 60 20 40 | ||
| P3 | 60 | 20 | 40 | P5 100 60 40 | ||
| p | P5 P7 | 100 140 | 60 100 | 40 40 | tap P6 120 80 40 P7 140 100 40 | |
| M45×3 | ng ta | 45.000 ISO1 | 43.051 64 | 21 | 41.752 43 | CARBIDE M48×2 tting 48.000 46.701 45.835 ISO1 57 19 38 |
| cutti | ISO2 | 106 | 64 | 42 | cu ISO2 95 57 38 | |
| ISO2X | 136 | 94 | 42 | ISO2X 120 82 38 | ||
| ISO3 | 148 | 106 | 42 | ISO3 133 95 38 | ||
| P3 | 60 | 20 | 40 | LONG P2 40 20 20 | ||
| P4 | 80 | 40 | 40 | P4 80 60 20 | ||
| tap | P6 | 120 | 80 | 40 | p P5 100 80 20 | |
| M45×2 | ng | 45.000 ISO1 | 43.701 54 | 18 | 42.835 36 | ta P6 120 100 20 |
| cutti | ISO2 | 90 | 54 | 36 | HAND M48×1.5 tting 48.000 47.026 46.376 ISO1 48 16 32 | |
| ISO2X | 115 | 79 | 36 | TAPS cu ISO2 80 48 32 | ||
| ISO3 | 126 | 90 | 36 | ISO2X 105 73 32 | ||
| P2 | 40 | 20 | 20 | ISO3 112 80 32 | ||
| P4 | 80 | 60 | 20 | EG (STI) P2 40 20 20 | ||
| p | P5 | 100 | 80 | 20 | P3 60 40 20 | |
| ta | P6 | 120 | 100 | 20 | P4 80 60 20 | |
| M45×1.5 | tting | 45.000 ISO1 | 44.026 48 | 16 | 43.376 32 | tap P5 100 80 20 |
| cu | ISO2 | 80 | 48 | 32 | SPECIAL M48×1 tting 48.000 47.350 46.917 ISO1 45 15 30 | |
| ISO2X | 105 | 73 | 32 | THREADS, GAUGES cu ISO2 75 45 30 | ||
| ISO3 | 112 | 80 | 32 | ISO2X 95 65 30 | ||
| P2 | 40 | 20 | 20 | ISO3 105 75 30 | ||
| P3 | 60 | 40 | 20 | THREAD | ||
| tap | P4 | 80 | 60 | 20 | MILLS | |
| M45×1 | ng | 45000 ISO1 | 44350 40 | 14 | 43917 26 | |
| cutti | . ISO2 | . 66 | 40 | . 26 | ||
| ISO2X | 86 | 60 | 26 | |||
| ISO3 | 92 | 66 | 26 | DIES | ||
| P4 | 80 | 40 | 40 | |||
| P6 | 120 | 80 | 40 | |||
| p | P8 | 160 | 120 | 40 | ||
| ta | P9 | 180 | 140 | 40 | CENTER | |
| M48×5 | ng | 48000 | 44752 | 42587 | ||
| tti | . ISO1 | . 80 | 27 | . 53 | DRILLS | |
| cu | ISO2 | 133 | 80 | 53 | ||
| ISO2X | 163 | 110 | 53 | |||
| ISO3 | 186 | 133 | 53 | Technical | ||
| info |