DIN 5xxx
The DIN 5xxx series includes a wide range of fasteners and machine components used for assembling, positioning, and securing structures and mechanical installations. These standards have been developed in accordance with the guidelines of the Deutsches Institut für Normung (DIN) and are applied worldwide in technical and industrial settings. The DIN 5xxx series includes, among other things, various types of nuts, set screws, T-nuts, and lifting eyes; view the different standards. At Hetraco, we are ISO 9001 and 14001 certified.
DIN 5xxx Fasteners for Mechanical Engineering and Structural Engineering
Products from this series of standards are used to securely fasten parts, precisely align components, or safely hoist and assemble equipment. Thanks to their wide range of applications, DIN 5xxx components are suitable for both heavy-duty industrial applications and precision mechanical assemblies. Some standards in this series include:
- DIN 508: T-nuts for clamping tables and machine slots
- DIN 551: Adjusting screws with a slot and a flat end
- DIN 553: Adjusting screws with a conical tip
- DIN 555: Hex Nuts
- DIN 557: Square Nuts
Standardized DIN parts
Standardized DIN parts
In industries such as petrochemicals, steel construction, offshore, and maritime engineering, fasteners must meet strict specifications and high-quality standards. Reliability, durability, and rapid availability are of paramount importance in these sectors. DIN 5xxx components are manufactured according to established standards and precise tolerances. As a result, parts fit together well, creating a strong, stable connection that can withstand vibrations, loads, and intensive use. The use of standardized DIN components also simplifies maintenance and ensures that parts can be easily replaced within existing installations.
View the DIN 5xxx series
Hetraco manufactures a wide range of DIN 5xxx fasteners and specialty parts for a variety of industrial applications. Thanks to years of experience in the technical sectors, we can actively collaborate with you to develop suitable solutions and product specifications. Please contact us for more information about the available DIN 5xxx standards and designs.
| Standard | Description |
|---|---|
| DIN 508 | T-nut |
| DIN 525 | End of weld |
| DIN 546 | Round nut with a slot |
| DIN 547 | Two-hole nut |
| DIN 548 | Cross-slot nut |
| DIN 551 | Adjusting screw with a slotted head |
| DIN 553 | Adjusting screw with tapered tip and serrated groove |
| DIN 555 | Hex nut |
| DIN 557 | Square nut |
| DIN 561 B | Hex bolt with small head and shank |
| DIN 562 | Square nut, low profile |
| DIN 564 B | Hex bolt with a small head and a tapered tip |
| DIN 580 | Eye bolt |
| DIN 582 | Eye nut |