Steel – 10.0; 12.0 (galvanized zinc, zinc-coated);
Stainless steel – A4-70; A4-80
| d | d1 | m | r | s |
| М6 | 7 | 9 | 9 | 10 |
| M8 | 9 | 12 | 11 | 13 |
| M10 | 11.5 | 15 | 15 | 16 |
| M12 | 14 | 18 | 17 | 18 |
| M14 | 16 | 21 | 20 | 22 |
| M16 | 18 | 24 | 22 | 24 |
| M18 | 20 | 27 | 25 | 27 |
| M20 | 22 | 30 | 27 | 30 |
| M22 | 25 | 33 | 29 | 32 |
| M24 | 26 | 36 | 32 | 36 |
| М27 | 29 | 40 | 37 | 41 |
| М30 | 32 | 45 | 41 | 46 |
High nut DIN 6330 is a high-strength fastener that meets GOST 15523-70. The use of tall nuts helps to protect and keep the nodal connection from breaking where there is high pressure.
The DIN 6330 high nut is used for the construction of hydroelectric and power plants, for the construction of elevated buildings, as well as in mechanical engineering.
DIN 6330 nuts are made of carbon steel, strength class 8, 10, 12, stainless steel A4-70, A4-80, as well as galvanized steel and zinc-coated steel.
Eurobolt Ukraine cooperates with leading European manufacturers and is ready to provide you with reliable and high-quality products at affordable prices. For details, please call. +380442400024.
Analogous to DIN 6330:
GOST 15525-70 – hexagonal extra high precision nuts with thread diameters from 8 to 48 mm.
GOST 15523-70 – hexagonal high-precision nuts with thread diameters from 3 to 48 mm.
GOST 15524-70 – hexagonal high nuts of accuracy A with a thread diameter from 3 to 48 mm.
Designations:
d – nominal thread diameter
d1 – diameter
m – height of the nut
r – radius
s – size of the turnkey nut