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| Metric |
Coarse |
|
Metric | Fine |
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| Metric |
Coarse |
|
Metric | Fine |
|
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| Size
(mm) |
Size
(mm) |
Pitch
(mm) |
Tap
Drill (mm) |
Clearance
Drill (mm) |
Size
(mm) |
Available
Pitches (mm) |
Tap
Drill (mm) |
Clearance
Drill (mm) |
Size
(mm) |
|
| 1.6 | 1.6 | 0.35 | 1.25 | 1.8 | 8 | 8 | 1 | 7 | 9 | 8 |
| 2 | 2 | 0.4 | 1.60 | 2.4 | 10 | 10 | 0.75 | 8.8 | 11 | 10 |
| 2.5 | 2.5 | 0.45 | 2.00 | 2.90 | 12 | 12 | 1, 1.25, (1.5) | 10.5 | 14 | 12 |
| 3 | 3 | 0.5 | 2.50 | 3.40 | 14 | 14 | 1.5 | 12.5 | 16 | 14 |
| 3.5 | 3.5 | 0.6 | 2.90 | 3.90 | 15 | 15 | 1 | 14 | 17 | 15 |
| 4 | 4 | 0.7 | 3.30 | 4.50 | 16 | 16 | 1.5 | 14.5 | 18 | 16 |
| 5 | 5 | 0.8 | 4.20 | 5.50 | 17 | 17 | 1 | 15.5 | 19 | 17 |
| 6 | 6 | 1 | 5.00 | 6.60 | 18 | 18 | 1.5 | 16.5 | 20 | 18 |
| 8 | 8 | 1.25 | 6.80 | 9.00 | 20 | 20 | 1, 1.5 | 18.5 | 22 | 20 |
| 10 | 10 | 1.5 | 8.50 | 12.00 | 22 | 22 | 1.5 | 20.5 | 24 | 22 |
| 12 | 12 | 1.75 | 10.20 | 14.00 | 24 | 24 | 2 | 22 | 26 | 24 |
| 14 | 14 | 2 | 12.00 | 16.00 | 25 | 25 | 1.5 | 23.5 | 27 | 25 |
| 16 | 16 | 2 | 14.00 | 18.00 | 27 | 27 | 2 | 25 | 30 | 27 |
| 20 | 20 | 2.5 | 17.50 | 22.00 | 30 | 30 | 1.5, 2 | 28 | 33 | 30 |
| 22 | 22 | 2.5 | 19.50 | 25.00 | 33 | 33 | 2 | 31 | 36 | 33 |
| 24 | 24 | 3 | 21.00 | 27.00 | 35 | 35 | 1.5 | 32 | 38 | 35 |
| 27 | 27 | 3 | 24.00 | 30.00 | 36 | 36 | 2 | 33 | 39 | 36 |
| 30 | 30 | 3.5 | 26.50 | 33.00 | 39 | 39 | 2 | 36 | 42 | 39 |
| 36 | 36 | 4 | 32.00 | 40.00 | 40 | 40 | 1.5 | 37 | 43 | 40 |
| 42 | 42 | 4.5 | 37.50 | 46.00 | 42 | 42 | 2 | 39 | 45 | 42 |
| 48 | 48 | 5 | 43.00 | 53.00 | 45 | 45 | 1.5 | 42 | 48 | 45 |
| 56 | 56 | 5.5 | 50.50 | 62.00 | 48 | 48 | 2 | 45 | 52 | 48 |
| 64 | 64 | 6 | 58.00 | 70.00 | 50 | 50 | 1.5 | 46 | 54 | 50 |
| 72 | 72 | 6 | 55 | 55 | 1.5 | 51 | 60 | 55 | ||
| 80 | 80 | 6 | 56 | 56 | 2 | 52 | 62 | 56 | ||
| 90 | 90 | 6 | 60 | 60 | 1.5 | 56 | 66 | 60 | ||
| 100 | 100 | 6 | 64 | 64 | 2 | 60 | 70 | 64 | ||
| 65 | 65 | 1.5 | 61 | 71 | ||||||
| 70 | 70 | 1.5 | 64 | 76 | ||||||
| 72 | 72 | 2 | 66 | 78 | ||||||
| 75 | 75 | 1.5 | 69 | 82 | ||||||
| 80 | 80 | 1.5, 2 | 74 | 86 | ||||||
| 85 | 85 | 2 | 79 | 91 | ||||||
| 90 | 90 | 2 | 84 | 96 | ||||||
| 95 | 95 | 2 | 89 | 101 | ||||||
| 100 | 100 | 2 | 94 | 107 | ||||||
| 105 | 105 | 2 | 97 | 112 | ||||||
| 110 | 110 | 2 | 100 | 117 | ||||||
| 120 | 120 | 2 | ||||||||
| 130 | 130 | 2 | ||||||||
| 140 | 140 | 2 | ||||||||
| 150 | 150 | 2 | ||||||||
| 160 | 160 | 3 | ||||||||
| 170 | 170 | 3 | ||||||||
| 180 | 180 | 3 | ||||||||
| 190 | 190 | 3 | ||||||||
| 200 | 200 | 3 |