استاندارد بولت | DIN 938 Studs with engagement length 1 x d
Dimensions for DIN 938 Studs with engagement length 1 x d
| Thread d | b1 | b2 l<125mm | b2 125>l<200mm | b2 l>200mm | x1 | x2 | ||
|---|---|---|---|---|---|---|---|---|
| M3 | – | – | 3 | 12 | 18 | – | 1.25 | 0.7 |
| M4 | – | – | 4 | 14 | 20 | – | 1.75 | 0.9 |
| M5 | – | – | 5 | 16 | 22 | – | 2 | 1 |
| M6 | – | – | 6 | 18 | 24 | – | 2.5 | 1.25 |
| M7 | – | – | 7 | 20 | 26 | – | 2.5 | 1.25 |
| M8 | M8x1 | – | 8 | 22 | 28 | – | 3.2 | 1.6 |
| M10 | M10x1.25 | – | 10 | 26 | 32 | 45 | 3.8 | 1.9 |
| M12 | M12x1.25 | M12x1.5 | 12 | 30 | 36 | 49 | 4.3 | 2.2 |
| M14 | M14x1.5 | – | 14 | 34 | 40 | 53 | 5 | 2.5 |
| M16 | M16x1.5 | – | 16 | 38 | 44 | 57 | 5 | 3.2 |
| M18 | M18x1.5 | – | 18 | 42 | 48 | 61 | 6.3 | 3.2 |
| M20 | M20x1.5 | – | 20 | 46 | 52 | 65 | 6.3 | 3.2 |
| M22 | M22x1.5 | – | 22 | 50 | 56 | 69 | 6.3 | 3.2 |
| M24 | M24x2 | – | 24 | 54 | 60 | 73 | 7.5 | 3.8 |
| M27 | M27x2 | – | 25 | 60 | 66 | 79 | 7.5 | 3.8 |
| M30 | M30x2 | – | 30 | 66 | 72 | 85 | 9 | 4.5 |
| M33 | M33x2 | – | 32 | 72 | 78 | 91 | 9 | 4.5 |
| M36 | M36x3 | – | 35 | 78 | 84 | 97 | 10 | 5 |
| M39 | M39x3 | – | 38 | 84 | 90 | 103 | 10 | 5 |
| M42 | M42x3 | – | 42 | 90 | 96 | 109 | 11 | 5.5 |
| M45 | M45x3 | – | 45 | 96 | 102 | 115 | 11 | 5.5 |
| M48 | M48x3 | – | 48 | 102 | 108 | 121 | 12.5 | 6.3 |
| M52 | M52x3 | – | 52 | 110 | 116 | 129 | 12.5 | 6.3 |