Design "L" is most common used design of DIN 2510 studbolts. Thread tollerance acc. DIN 2510 part 2. We produce also non standard design and material combination.
DIN 2509
DIN 2509
Double end studs
Certifications:
Equivalent norm:
PN-68/H-74302
Materials:
1.7218 / 25CrMo4+QT (KG)
1.7709 / 21CrMoV5-7+QT (GA)
1.7225 / 42CrMo4+QT (GC)
1.4913 / X19CrMoNbVN11-1+QT (VW)
1.4923 / X22CrMoV12-1+QT (V,VH)
1.4980 / X6NiCrTiMoVB25-15-2+QT (SD)
1.4986 / X7CrNiMoBNb16-16+QT (S)
1.7711 / 40CrMoV4-6+QT (GB)
1.6580 / 30CrNiMo8+QT
SA193-B7 / SA320-L7, B16
all materialsTable of Sizes
| D1 | B | Ds | Dp | S | Z | |
|---|---|---|---|---|---|---|
| short thread type | long thread type | |||||
| M12 | 21.0 - 23.5 | 23.0 - 25.5 | 11.82 - 12.00 | 7.78 - 8.00 | 6.82 - 7.00 | 3.76 - 4.24 |
| M16 | 25.0 - 28.0 | 28.0 - 31.0 | 15.82 - 16.00 | 11.73 - 12.00 | 9.78 - 10.00 | 4.76 - 5.24 |
| M20 | 30.0 - 34.0 | 34.0 - 37.0 | 19.79 - 20.00 | 13.73 - 14.00 | 10.73 - 11.00 | 5.76 - 6.24 |
| M24 | 36.0 - 40.5 | 40.0 - 44.5 | 23.79 - 24.00 | 13.73 - 14.00 | 10.73 - 11.00 | 5.76 - 6.24 |
| M27 | 38.0 - 42.5 | 43.0 - 47.5 | 26.79 - 27.00 | 17.73 - 18.00 | 12.73 - 13.00 | 5.76 - 6.24 |
| M30 | 42.0 - 47.0 | 47.0 - 52.0 | 29.79 - 30.00 | 17.73 - 18.00 | 12.73 - 13.00 | 5.76 - 6.24 |
| M33 | 44.0 - 49.0 | 50.0 - 55.0 | 32.75 - 33.00 | 24.67 - 25.00 | 21.67 - 22.00 | 8.71 - 9.29 |
| M36 | 50.0 - 56.0 | 55.0 - 61.0 | 35.75 - 36.00 | 24.67 - 25.00 | 21.67 - 22.00 | 8.71 - 9.29 |
| M39 | 52.0 - 58.0 | 58.0 - 64.0 | 38.75 - 39.00 | 27.67 - 28.00 | 23.67 - 24.00 | 9.71 - 10.29 |
| M42 | 57.0 - 64.0 | - | 41.75 - 42.00 | 27.67 - 28.00 | 23.67 - 24.00 | 9.71 - 10.29 |
| M45 | 58.0 - 65.0 | - | 44.75 - 45.00 | 31.61 - 32.00 | 26.67 - 27.00 | 10.65 - 11.35 |
| M48 | 64.0 - 71.5 | - | 47.75 - 48.00 | 31.61 - 32.00 | 26.67 - 27.00 | 10.65 - 11.35 |
| M52 | 68.0 - 75.5 | - | 51.70 - 52.00 | 35.61 - 36.00 | 29.67 - 30.00 | 11.65 - 12.35 |
| M56 | 73.0 - 81.0 | - | 55.70 - 56.00 | 35.61 - 36.00 | 31.61 - 32.00 | 12.65 - 13.35 |
| M60 | 76.0 - 84.0 | - | 59.70 - 60.00 | 41.61 - 42.00 | 35.38 - 36.00 | 13.65 - 14.35 |
| M64 | 82.0 - 91.0 | - | 63.70 - 64.00 | 41.61 - 42.00 | 35.38 - 36.00 | 13.65 - 14.35 |
| M72 | 89.0 - 98.0 | - | 71.70 - 72.00 | 49.61 - 50.00 | 40.38 - 41.00 | 14.65 - 15.35 |
| M80 | 95.0 - 104.0 | - | 79.70 - 80.00 | 49.61 - 50.00 | 40.38 - 41.00 | 14.65 - 15.35 |
| M90 | 103.0 - 112.0 | - | 89.65 - 90.00 | 49.61 - 50.00 | 40.38 - 41.00 | 14.65 - 15.35 |
| M100 | 111.0 - 120.0 | - | 99.65 - 100.00 | 49.61 - 50.00 | 40.38 - 41.00 | 14.65 - 15.35 |
More info about DIN 2509 - Double end studs
1.7218 / 25CrMo4+QT (KG)
1.7225 / 42CrMo4+QT (GC)
1.7709 / 21CrMoV5-7+QT (GA)
1.4913 / X19CrMoNbVN11-1+QT (VW)
1.4923 / X22CrMoV12-1+QT1 (V)
1.4980 / X6NiCrTiMoVB25-15-2 (SD)
1.4986 / X7CrNiMoBNb16-16 (SD)
ASTM/ASME B7/L7, B16, B8,B8-2, B8M, B8M-2
