DIN 1xxx
The DIN 1xxx standards consist of a series of fasteners, locking components, and mechanical connecting elements used in mechanical engineering, equipment manufacturing, and industrial installations. These DIN standards are developed in accordance with the guidelines of the Deutsches Institut für Normung (DIN) and ensure consistent dimensions, reliable quality, and safe assembly in technical applications. The DIN 1xxx series includes washers, cotter pins, spring washers, and round nuts, among other items, which contribute to a stable connection. Hetraco is ISO 9001 and ISO 14001 certified.
DIN 1xxx standard parts
Components within this series of standards are used in applications where precision, reliability, and wear resistance are of great importance. Thanks to their standardized dimensions and designs, DIN 1xxx parts can be easily incorporated into existing structures and technical systems. The standards in this series are:
- DIN 1: conical (tapered) pin
- DIN 125 A/B: flat washers
- DIN 127 A/B: spring washers
- DIN 1444 A/B: fork pins with heads
- DIN 1587: High-profile cap nut
Standardized Parts for Industry
The DIN 1xxx series serves as an important foundation for a wide range of technical designs and industrial assemblies. The series includes various components for fastening, securing, and positioning that are used daily in fields such as mechanical engineering, equipment manufacturing, and structural engineering. Thanks to their standardized designs, these parts can be easily combined with other standard series, such as DIN 2xxx for specific fastening solutions or DIN 3xxx for operating and maintenance components.
For sectors such as offshore, petrochemicals, and heavy industry, consistent quality in fasteners is essential. DIN 1xxx components are manufactured according to established standards and precise tolerances, ensuring a reliable fit and good interchangeability. As a result, these components are suitable for both new technical installations and overhaul and maintenance work on existing systems.
Discover the various DIN 1xxx standards
Hetraco manufactures a variety of DIN 1xxx fasteners for applications in industry, equipment manufacturing, and engineering structures. Thanks to our extensive knowledge of materials and experience across a wide range of sectors, we actively collaborate with you to determine the right design, material selection, and product specifications. Please contact us for more information.
| Standard | Description |
|---|---|
| DIN 1 | Conical (tapered) pin |
| DIN 125 A | Flat washer |
| DIN 125 B | Flat washer with a bevel (facet) |
| DIN 126 | Flat washer |
| DIN 127 A | Spring ring (uncoiled) |
| DIN 127 A | Spring with flat ends |
| DIN 1052 | Wood Joint |
| DIN 1440 | Flat washer |
| DIN 1441 | Flat washer |
| DIN 1444 A | Gaff pin with a head without a hole |
| DIN 1444 B | Fork pin with a head that has a hole |
| DIN 1445 | Clevis pin with head and thread |
| DIN 1479 | Hexagonal Locknut |
| DIN 1587 | High-cap nut |
| DIN 1804 | Round nut, fine-pitch slot |
| DIN 1816 | Round nut, radial hole |