# Buy hex coupling nut DIN6334 M12 at Autoservice ## Hex coupling nut DIN6334 M12 electroplated zinc Fasteners / Nuts / Coupling nuts hexagon Effortlessly connect M12 threaded rods with this durable, electroplated zinc coupling nut. ## Prices and stock - **SIN-DK12-BULK**: € 81,46 incl. VAT — backorder ## Order URL [Hex coupling nut DIN6334 M12 electroplated zinc](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon/coupling-nut-hexagon-din6334-6-electrolitic-zinc-plated-m12-50pcs) ## Alternate URLs - **nl**: [Hex coupling nut DIN6334 M12 electroplated zinc](https://www.auto-service.be/nl/bevestigingsmateriaal/moeren/koppelmoeren-zeskant/koppelmoer-zeskant-din6334-6-electrolitisch-verzinkt-m12-50st) - **fr**: [Hex coupling nut DIN6334 M12 electroplated zinc](https://www.auto-service.be/fr/materiel-de-fixation/noix/ecrous-dynamometriques-hexagonaux/ecrou-de-rallonge-hexagonal-din6334-6-electrozingue-m12-50pc) - **en**: [Hex coupling nut DIN6334 M12 electroplated zinc](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon/coupling-nut-hexagon-din6334-6-electrolitic-zinc-plated-m12-50pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/9178/conversions/koppelmoer-zeskant-din6334-6-electrolitisch-verzinkt-m12-50st-10472-optimized.jpg) ## Specifications - **Reference**: SIN-DK12-BULK ## Product description ### Robust connection for M12 threaded rods This coupling nut is specially designed to securely connect two M12 threaded rods. Thanks to its hexagonal shape and 19 mm wrench size, easy installation is guaranteed. ### High-quality material selection Made of steel with a strength class of 8, this nut provides the necessary durability for various applications. The electroplated zinc finish increases corrosion resistance, which benefits the lifespan of the connection. ### Precise dimensions With a length of 36 mm and a metric thread size of M12 x 1.75 mm, this coupling nut meets the DIN 6334 standard. This ensures compatibility with standard M12 threaded rods and other fasteners. ### Versatile applications This coupling nut is ideal for use in various sectors, including construction, automotive, and mechanical engineering. Whether extending threaded rods or creating strong connections, this nut offers the solution. - Length: 36 mm - Thread size: M12 x 1.75 mm - Wrench size: 19 mm - Material: Steel, strength class 8 - Surface treatment: Electroplated zinc - Standard: DIN 6334 ## 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 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) - [Hex coupling nut DIN6334 M14 electrolytically galvanized](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon/coupling-nut-hexagon-din6334-6-electrolitic-zinc-plated-m14-10pcs) - [Hex coupling nut DIN 6334 M18 electrolytically galvanized](https://www.auto-service.be/en/fasteners/nuts/coupling-nuts-hexagon/coupling-nut-hexagon-din6334-6-electrolitic-zinc-plated-m18-5pcs) - 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