DIN 940 Double End Stud Bolts with Thread Engagement Length Equals to 2.5 x Diameter
Studs, With Engagement Length , X D
DIN 940 Dimensions
| thread d |
P | ds | b1 | b2 | x | ||||
|---|---|---|---|---|---|---|---|---|---|
| max. | min. | l<125 | 125<l<200 | l>200 | |||||
| M4 | 0.7 | – | 4 | 3.82 | 10 | 14 | 20 | – | 1.75 |
| M5 | 0.8 | – | 5 | 4.82 | 12 | 16 | 22 | – | 2 |
| M6 | 1 | – | 6 | 5.82 | 15 | 18 | 24 | – | 2.5 |
| M7 | 1 | – | 7 | 6.78 | 18 | 20 | 26 | – | 2.5 |
| M8 | 1.25 | 1 | 8 | 7.78 | 20 | 22 | 28 | – | 3.2 |
| M10 | 1.5 | 1.25 | 10 | 9.78 | 25 | 26 | 32 | 45 | 3.8 |
| M12 | 1.75 | 1.5/1.25 | 12 | 11.73 | 30 | 30 | 36 | 49 | 4.3 |
| M14 | 2 | 1.5 | 14 | 13.73 | 35 | 34 | 40 | 53 | 5 |
| M16 | 2 | 1.5 | 16 | 15.73 | 40 | 38 | 44 | 57 | 5 |
| M18 | 2.5 | 1.5 | 18 | 17.73 | 45 | 42 | 48 | 61 | 6.3 |
| M20 | 2.5 | 1.5 | 20 | 19.67 | 50 | 46 | 52 | 65 | 6.3 |
| M22 | 2.5 | 1.5 | 22 | 21.67 | 55 | 50 | 56 | 69 | 6.3 |
| M24 | 3 | 2 | 24 | 23.67 | 60 | 54 | 60 | 73 | 7.5 |