Hex Cap Screws UNI 5739
UNI 5739 Hexagon head bolts with thread up to head
Dimensions for UNI 5739 Hexagon head bolts with thread up to head
| Size D | P | a | c | da | dw | e | k | kwb | r | s | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| max | min | max | min | max | production class A min. | production class B min | production class A min. | production class B min | Nominal | Production class A max | Production class A min | Production class B max | Production class B min | Production class A min | Production class B min | min | Nominal max. | Production class A min | Production class B min | ||
| M 1.6 | 0.35 | 1.05 | 0.35 | 0.25 | 0.1 | 2 | 2.27 | 2.3 | 3.41 | 3.28 | 1.1 | 1.225 | 0.975 | 1.3 | 0.9 | 0.68 | 0.63 | 0.1 | 3.2 | 3.02 | 2.9 |
| M2 | 0.4 | 1.2 | 0.4 | 0.25 | 0.1 | 2.6 | 3.07 | 2.95 | 4.32 | 4.18 | 1.4 | 1.525 | 1.275 | 1.6 | 1.2 | 0.89 | 0.84 | 0.1 | 4 | 3.82 | 3.7 |
| M2.5 | 0.45 | 1.35 | 0.45 | 0.25 | 0.1 | 3.1 | 4.07 | 3.95 | 4.45 | 5.31 | 1.7 | 1.825 | 1.575 | 1.9 | 1.5 | 1.1 | 1.05 | 0.1 | 5 | 4.82 | 4.7 |
| M3 | 0.5 | 1.5 | 0.5 | 0.4 | 0.15 | 3.6 | 4.57 | 4.45 | 6.01 | 5.88 | 2 | 2.125 | 1.875 | 2.2 | 1.8 | 1.31 | 1.26 | 0.1 | 5.5 | 5.32 | 5.2 |
| M4 | 0.7 | 2.1 | 0.7 | 0.4 | 0.15 | 4.7 | 5.88 | 5.74 | 7.66 | 7.5 | 2.8 | 2.925 | 2.675 | 3 | 2.6 | 1.87 | 1.82 | 0.2 | 7 | 6.78 | 6.64 |
| M5 | 0.38 | 2.4 | 0.8 | 0.5 | 0.15 | 5.7 | 6.88 | 6.74 | 8.79 | 8.63 | 3.5 | 3.65 | 3.35 | 3.74 | 3.26 | 2.35 | 2.28 | 0.2 | 8 | 7.78 | 7.64 |
| M6 | 1 | 3 | 1 | 0.5 | 0.15 | 6.8 | 8.88 | 8.74 | 11.05 | 10.89 | 4 | 4.15 | 3.85 | 4.24 | 3.76 | 2.7 | 2.63 | 0.25 | 10 | 9.78 | 9.64 |
| M8 | 1.25 | 4 | 1.25 | 0.6 | 0.15 | 9.2 | 11.63 | 11.47 | 14.38 | 14.2 | 5.3 | 5.45 | 5.15 | 5.54 | 5.06 | 3.61 | 3.54 | 0.4 | 13 | 12.73 | 12.57 |
| M10 | 1.5 | 4.5 | 1.5 | 0.6 | 0.15 | 11.2 | 14.63 | 14.47 | 17.77 | 17.59 | 6.4 | 6.58 | 6.22 | 6.69 | 6.11 | 4.35 | 4.28 | 0.4 | 16 | 15.73 | 15.57 |
| M12 | 1.75 | 5.3 | 1.75 | 0.6 | 0.15 | 13.7 | 16.63 | 16.47 | 20.03 | 19.85 | 7.5 | 7.68 | 7.32 | 7.79 | 7.21 | 5.12 | 5.05 | 0.6 | 18 | 17.73 | 17.57 |
| M16 | 2 | 6 | 2 | 0.8 | 0,2 | 17.7 | 22.49 | 22 | 26.75 | 26.17 | 10 | 10.18 | 9.82 | 10.29 | 9.71 | 6.87 | 6.8 | 0.6 | 24 | 23,67 | 23.16 |
| M20 | 2.5 | 7.5 | 2.5 | 0.8 | 0,2 | 22.4 | 28.19 | 27.7 | 33.53 | 32.95 | 12.5 | 12.715 | 12.285 | 12.85 | 12.15 | 8.6 | 8.51 | 0.8 | 30 | 29,67 | 29.16 |
| M24 | 3 | 9 | 3 | 0.8 | 0,2 | 26.4 | 33.61 | 33.25 | 39.98 | 39.55 | 15 | 15.215 | 14.785 | 15.35 | 14.65 | 10.35 | 10.26 | 0.8 | 36 | 35.38 | 35 |
| M30 | 3.5 | 10.5 | 3.5 | 0.8 | 0,2 | 33.4 | - | 42.75 | - | 50.85 | 18.7 | - | - | 19.12 | 18.28 | - | 12.8 | 1 | 46 | - | 45 |
| M36 | 4 | 12 | 4 | 0.8 | 0,2 | 39.4 | - | 51.11 | - | 60.79 | 22.5 | - | - | 22.95 | 22.08 | - | 15.46 | 1 | 55 | - | 53.8 |
| M42 | 4.5 | 13.5 | 4.5 | 1 | 0,3 | 45.6 | - | 59.95 | - | 71.3 | 26 | - | - | 26.42 | 25.58 | - | 17.91 | 1.2 | 65 | - | 63.1 |
| M48 | 5 | 15 | 5 | 1 | 0,3 | 52.6 | - | 69.45 | - | 82.6 | 30 | - | - | 30.42 | 29.58 | - | 20.71 | 1.6 | 75 | - | 73.1 |
| M56 | 5.5 | 16.5 | 5.5 | 1 | 0,3 | 63 | - | 78.66 | - | 93.56 | 35 | - | - | 35.5 | 34.5 | - | 24.15 | 2 | 85 | - | 82.8 |
| M64 | 6 | 18 | 6 | 1 | 0,3 | 71 | - | 88.16 | - | 104.86 | 40 | - | - | 40.5 | 39.5 | - | 27.65 | 2 | 95 | - | 92.8 |
