
Metric Threads (M, MF) Unit: mm
| Kind | Major diameter | Pitch Di | amete | r Minor diameter | Kind | Major diameter Pitch D | iamete | r Minor diameter | |||
| Size | of tap | Class Basic | Basic Upper Tolerance | Lower Toleranc | Tolerance Basic | Size | of tap | Class Basic Basic Upper Toleranc | Lower Tolerance | Tolerance Basic | SP |
| Size | Size (μm) + | (μm) + | (μm) Size | Size Size (μm) + | (μm) + | (μm) Size | |||||
| P2 | 40 | 20 | 20 | P2 40 | 20 | 20 | |||||
| P4 P5 | 80 100 | 60 80 | 20 20 | P4 80 P5 100 | 60 80 | 20 20 | SL | ||||
| tap | P6 | 120 | 100 | 20 | tap | P6 120 | 100 | 20 | |||
| M22×2 | ng | 22.000 | 20.701 | 19.835 | M25×2 | ng | 25.000 23.701 | 22.835 | |||
| tti | ISO1 | 51 | 17 | 34 | tti | ISO1 54 | 18 | 36 | |||
| cu | ISO2 | 85 | 51 | 34 | cu | ISO2 90 | 54 | 36 | |||
| ISO2X | 110 | 76 | 34 | ISO2X 115 | 79 | 36 | PO | ||||
| ISO3 | 119 | 85 | 34 | ISO3 126 | 90 | 36 | |||||
| P2 | 40 | 20 | 20 | P2 40 | 20 | 20 | |||||
| P3 | 60 | 40 | 20 | P4 80 | 60 | 20 | |||||
| tap | P5 | 100 | 80 | 20 | ap | P5 100 | 80 | 20 | ST | ||
| M22×1.5 | tting | 22.000 ISO1 | 21.026 45 | 15 | 20.376 30 | M25×1.5 | ng t | 25.000 24.026 P6 120 | 100 | 23.376 20 | |
| cu | ISO2 | 75 | 45 | 30 | tti | ISO1 48 | 16 | 32 | |||
| ISO2X | 100 | 70 | 30 | cu | ISO2 80 | 48 | 32 | ||||
| ISO3 | 105 | 75 | 30 | ISO2X 105 | 73 | 32 | ROLL | ||||
| P2 | 40 | 20 | 20 | ISO3 112 | 80 | 32 | |||||
| P3 | 60 | 40 | 20 | P2 40 | 20 | 20 | |||||
| tap | P4 | 80 | 60 | 20 | P3 60 | 40 | 20 | ||||
| M22×1 | ng | 22000 ISO1 | 21350 38 | 13 | 20917 25 | ap | P4 80 | 60 | 20 | ||
| cutti | . ISO2 | . 63 | 38 | . 25 | M25×1 | ng t | 25.000 24.350 ISO1 40 | 14 | 23.917 26 | CARBIDE | |
| ISO2X | 83 | 58 | 25 | cutti | ISO2 66 | 40 | 26 | ||||
| ISO3 | 88 | 63 | 25 | ISO2X 86 | 60 | 26 | |||||
| P3 | 60 | 40 | 20 | ISO3 92 | 66 | 26 | |||||
| P5 | 100 | 80 | 20 | P2 40 | 20 | 20 | LONG | ||||
| p | P6 | 120 | 100 | 20 | P4 80 | 60 | 20 | ||||
| ta | P7 | 140 | 120 | 20 | P5 100 | 80 | 20 | ||||
| M24×3 | ng | 24000 | 22051 | 20752 | p | ||||||
| tti | . ISO1 | . 64 | 21 | . 43 | ta | P6 120 | 100 | 20 | |||
| cu | ISO2 | 106 | 64 | 42 | M26×2 | tting | 26.000 24.701 ISO1 54 | 18 | 23.835 36 | HAND | |
| cu | TAPS | ||||||||||
| ISO2X | 136 | 94 | 42 | ISO2 90 | 54 | 36 | |||||
| ISO3 | 148 | 106 | 42 | ISO2X 115 | 79 | 36 | |||||
| P2 | 40 | 20 | 20 | ISO3 126 | 90 | 36 | |||||
| P4 | 80 | 60 | 20 | P2 40 | 20 | 20 | EG (STI) | ||||
| p | P5 | 100 | 80 | 20 | P4 80 | 60 | 20 | ||||
| ta | P6 | 120 | 100 | 20 | P5 100 | 80 | 20 | ||||
| M24×2 | tting | 24.000 ISO1 | 22.701 54 | 18 | 21.835 36 | tap | P6 120 | 100 | 20 | ||
| cu | ISO2 | 90 | 54 | 36 | M26×1.5 | tting | 26.000 25.026 ISO1 48 | 16 | 24.376 32 | SPECIAL | |
| cu | THREADS, | ||||||||||
| ISO2X | 115 | 79 | 36 | ISO2 80 | 48 | 32 | GAUGES | ||||
| ISO3 | 126 | 90 | 36 | ISO2X 105 | 73 | 32 | |||||
| P2 | 40 | 20 | 20 | ISO3 112 | 80 | 32 | |||||
| P4 | 80 | 60 | 20 | P2 40 | 20 | 20 | THREAD | ||||
| p | P5 | 100 | 80 | 20 | P3 60 | 40 | 20 | MILLS | |||
| ta | P6 | 120 | 100 | 20 | ap | P4 80 | 60 | 20 | |||
| M24×1.5 | ng | 24.000 | 23.026 | 22.376 | t | ||||||
| tti | ISO1 | 48 | 16 | 32 | M26×1 | ng | 26.000 25.350 ISO1 40 | 14 | 24.917 26 | ||
| cu | ISO2 | 80 | 48 | 32 | cutti | ISO2 66 | 40 | 26 | |||
| ISO2X | 105 | 73 | 32 | ISO2X 86 | 60 | 26 | DIES | ||||
| ISO3 | 112 | 80 | 32 | ISO3 92 | 66 | 26 | |||||
| P2 | 40 | 20 | 20 | P3 60 | 20 | 40 | |||||
| P3 | 60 | 40 | 20 | P5 100 | 60 | 40 | |||||
| tap | P4 | 80 | 60 | 20 | p | P6 120 | 80 | 40 | CENTER | ||
| M24×1 | ng | 24.000 ISO1 | 23.350 40 | 14 | 22.917 26 | ta | P7 140 | 100 | 40 | DRILLS | |
| tti | M27×3 | ng | 27.000 25.051 | 23.752 | |||||||
| cu | ISO2 | 66 | 40 | 26 | tti | ISO1 64 | 21 | 43 | |||
| ISO2X | 86 | 60 | 26 | cu | ISO2 106 | 64 | 42 | ||||
| ISO3 | 92 | 66 | 26 | ISO2X 136 | 94 | 42 | Technical | ||||
| ISO3 148 | 106 | 42 | info |