Steel – 5.0 (galvanized zinc);
Stainless steel – A1; A2-70
| d | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 |
| dk | 5.5 | 7 | 8 | 10 | 12 | 14 | 18 | 22 |
| m | 2 | 2.2 | 2.5 | 3.5 | 4.2 | 5 | 6.5 | 8 |
| t | по висоті гайки | 1.3 | 1.8 | 2.3 | 2.8 | 3.3 | 3.8 | |
| dt | 1 | 1.2 | 1.5 | 1.5 | 2 | 2.5 | 3 | 3.5 |
The double-hole round nut is used in assemblies subject to vibration loads. The two holes, which are used in conjunction with pins, bolts, and studs, prevent components from coming loose. This product has no analogues. It is used in mechanical engineering, instrumentation, construction, and other industrial areas where it is necessary to solve a technical problem in a combination of elements. Installation is carried out using an L-shaped wrench.
The nut is manufactured in accordance with DIN 547 from stainless steel, brass, aluminum, and steel with a galvanized anti-corrosion coating.
The high quality of products supplied by Eurobolt Ukraine is available to everyone thanks to direct deliveries from leading global manufacturers, which is confirmed by the EURO 2.1, EURO 2.2, EURO 3.1 quality certificates. After purchasing a DIN 547 nut, you can receive them with the delivery by contacting the company’s office +380442400024.
Marking
d – nominal thread diameter
dk – nut diameter
m – height of the nut
t is the depth of the hole
dt is the diameter of the hole