# Buy hex coupling nut DIN6334 M6 at Autoservice ## Hex coupling nut DIN6334 M6 electrolytically galvanized Fasteners / Nuts / Coupling nuts hexagon Effortlessly connect two threaded rods with this M6 hex coupling nut, manufactured according to DIN 6334 and electrolytically galvanized for extra protection. ## Prices and stock - **SIN-DK6**: € 8,57 incl. VAT — 20 in stock ## Order URL [Hex coupling nut DIN6334 M6 electrolytically galvanized](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon/coupling-nut-hexagon-din6334-6-electrolitic-zinc-plated-m6-20pcs) ## Alternate URLs - **nl**: [Hex coupling nut DIN6334 M6 electrolytically galvanized](https://www.auto-service.be/nl/bevestigingsmateriaal/moeren/koppelmoeren-zeskant/koppelmoer-zeskant-din6334-6-electrolitisch-verzinkt-m6-20st) - **fr**: [Hex coupling nut DIN6334 M6 electrolytically galvanized](https://www.auto-service.be/fr/materiel-de-fixation/noix/ecrous-dynamometriques-hexagonaux/ecrou-de-rallonge-hexagonal-din6334-6-electrozingue-m6-20pc) - **en**: [Hex coupling nut DIN6334 M6 electrolytically galvanized](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon/coupling-nut-hexagon-din6334-6-electrolitic-zinc-plated-m6-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/9198/conversions/koppelmoer-zeskant-din6334-6-electrolitisch-verzinkt-m6-20st-10493-optimized.jpg) ## Specifications - **Reference**: SIN-DK6 ## Product description ### Robust connection for threaded rods This hex coupling nut in size M6 is specially designed to securely connect two threaded rods. Thanks to the precise metric internal thread, this nut guarantees a reliable and stable coupling. ### Manufactured according to DIN 6334 standard The coupling nut complies with the DIN 6334 standard, which stands for high quality and precision in sizing. This ensures that the nut fits perfectly on M6 threaded rods and is compatible with other fasteners that meet the same standard. ### Electrolytically galvanized finish The electrolytically galvanized finish provides an extra layer of protection against corrosion. This makes the nut suitable for use in various environments, both indoors and outdoors, where moisture and other influences may be present. ### Specifications - **Thread size:** M6 - **Length:** 18 mm - **Wrench size:** 10 mm - **Material:** Steel, strength class 6 - **Surface treatment:** Electrolytically galvanized ### Applications This coupling nut is ideal for applications in the automotive sector, construction, and other industries where a strong connection between two threaded rods is required. The hexagonal shape allows the nut to be easily tightened with a standard wrench. ### Advantages - **Easy installation:** The hexagonal shape ensures easy installation with standard tools. - **Durable connection:** Made from steel of strength class 6 for a strong and reliable coupling. - **Corrosion resistant:** The electrolytically galvanized finish provides extra protection against rust and wear. ### Packaging These coupling nuts are supplied in sets of 20 pieces, so you always have enough stock for your projects. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Nuts](https://www.auto-service.be/en/fasteners/nuts) - [Coupling nuts hexagon](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon) ## Related products - [Hex coupling nut DIN 6334 M10 electrolytically galvanized (20 pieces)](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon/coupling-nut-hexagon-din6334-6-electrolitic-zinc-plated-m10-20pcs) - [Hex coupling nut DIN6334 M10 electroplated zinc 100 pieces](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon/coupling-nut-hexagon-din6334-6-electrolitic-zinc-plated-m10-100pcs) - 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