Socket cap screw with lower head than DIN 912 / ISO 4762
DIN 7984
DIN 7984
Hex socket head cap screw with low head
Certifications:
Equivalent norm:
ISO 4762,DIN 912
Materials:
SA193/320-B7/L7, B7M/L7M, B16, B8, B8M, B8T
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)
1.7711 / 40CrMoV4-6+QT (GB)
ASTM A 453 GR 660 Class A / B / C / D
Inconel 625 / 2.4856, Inconel 718 / 2.4668, Alloy 825
all materialsTable of Sizes
| D1 | Dk | T | K | Ds | E | S |
|---|---|---|---|---|---|---|
| M6 | 9.78 - 10.00 | 2.88 - 3.12 | 3.82 - 4.00 | 5.82 - 6.00 | min 4.58 | 4.02 - 4.12 |
| M8 | 12.73 - 13.00 | 3.65 - 3.95 | 4.82- 5.00 | 7.78 - 8.00 | min 5.72 | 5.02 - 5.14 |
| M10 | 15.73 - 16.00 | 4.35 - 4.65 | 5.82 - 6.00 | 9.78 - 10.00 | min 8.01 | 7.025 - 7.175 |
| M12 | 17.73 - 18.00 | 4.85 - 5.15 | 6.78 - 7.00 | 11.73 - 12.00 | min 9.15 | 8.025 - 8.175 |
| M14 | 20.67 - 21.00 | 5.15 - 5.45 | 7.78 - 8.00 | 13.73 - 14.00 | min 11.43 | 10.025 - 10.175 |
| M16 | 23.67 - 24.00 | 5.35 - 5.65 | 8.78 - 9.00 | 15.73 - 16.00 | min 13.72 | 12.032 - 12.212 |
| M18 | 26.67 - 27.00 | 6.32 - 6.68 | 9.78 - 10.00 | 17.73 - 18.00 | min 13.72 | 12.032 - 12.212 |
| M20 | 29.67 - 30.00 | 7.32 - 7.68 | 10.73 - 11.00 | 19.67 - 20.00 | min 16.00 | 14.032 - 14.212 |
| M22 | 32.61 - 33.00 | 7.82 - 8.18 | 11.73 - 12.00 | 21.67 - 22.00 | min 16.00 | 14.032 - 14.212 |
| M24 | 35.61 - 36.00 | 7.82 - 8.18 | 12.73 - 13.00 | 23.67 - 24.00 | min 19.44 | 17.05 - 17.23 |
More info about DIN 7984 - Hex socket head cap screw with low head
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
