ISO 13918-IT 4.8 copper-plated welded Sleeve
| Standard | ISO 13918-IT |
| Material | Stal |
| Strength class | 4.8 |
| Coating | Copper |
| Diameter, mm | 5, 6, 7.1, 8 |
| Length, mm | 6, 8, 10, 12, 16.. |
| Packaging, pcs. | 500, 1000, 250 |
| Type of carving | Full |
| Thread type | Metric |
| Threading step, mm | 0.8, 1, 1.25 |
| Analog | DIN 32501 |
| Popular name | Welded hairpin |
A welded bushing is a type of fastener designed to create a reliable fastening point on sheet metal. It is installed quickly and efficiently by means of fast welding using capacitor or resistance arc welding.
Having found its application in a wide range of industries, the welded bushing is especially popular in the production of electrical equipment enclosures.
Made of steel grade 4.8, this bushing guarantees stability and reliability under heavy loads.
The stud's copper coating not only reduces contact resistance and improves current conductivity, but also speeds up the welding process. It improves the characteristics of welds by increasing resistance to tearing and impact loads.
The welded bushing is a reliable element for ensuring a strong connection of sheet metals, especially in the production of electrical equipment enclosures. With its high-quality material and optimized coating, it meets the high demands of production and welding.