# Buy Carriage Bolt M6x20 at Autoservice ## Electrolytically galvanized carriage bolt M6x20 with nut Fasteners / Bolts / Lock bolts Sturdy M6x20 mm carriage bolt with nut, ideal for wooden constructions. ## Prices and stock - **SIN-BC6-20-BULK**: € 37,24 incl. VAT — backorder ## Order URL [Electrolytically galvanized carriage bolt M6x20 with nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolitic-zinc-plated-m6x20-200pcs) ## Alternate URLs - **nl**: [Electrolytically galvanized carriage bolt M6x20 with nut](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/slotbouten/slotbout-electrolitisch-verzinkt-m6x20-200st) - **fr**: [Electrolytically galvanized carriage bolt M6x20 with nut](https://www.auto-service.be/fr/materiel-de-fixation/boulons/les-boulons-de-verrouillage/boulon-de-carrosserie-electrozingue-m6x20-200pc) - **en**: [Electrolytically galvanized carriage bolt M6x20 with nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolitic-zinc-plated-m6x20-200pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7802/conversions/slotbout-electrolitisch-verzinkt-m6x20-200st-9078-optimized.jpg) ## Specifications - **Reference**: SIN-BC6-20-BULK ## Product description ### Robust carriage bolt for various applications This M6x20 mm carriage bolt is made of steel and electro-galvanized, providing a smooth, even protective layer that prevents rust formation. ### Technical specifications - **Thread size:** M6 - **Length:** 20 mm - **Head diameter:** 16.5 mm - **Head height:** 3.88 mm - **Material:** Steel, strength class 4.6 - **Surface treatment:** Electrolytically galvanized - **Standard:** DIN 603/555 ### Benefits of electro-galvanizing Electrolytic galvanizing provides a smooth and even protective layer, making the bolt resistant to corrosion and extending its lifespan. ### Applications in wooden constructions This carriage bolt is ideal for wooden constructions such as canopies, greenhouses, and gates. The square section under the head prevents turning while tightening the nut, ensuring a strong and secure connection. ### Supplied complete with nut The carriage bolt comes with a matching hex nut, compliant with DIN 555, providing a complete and reliable fastening solution. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Lock bolts](https://www.auto-service.be/en/fasteners/bolts/lock-bolts) ## Related products - [Carriage bolt electroplated M10x190 with hex nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electro-zinc-plated-m10x190-10pcs) - [Carriage bolt electrolytically galvanized M10x280 with nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolytic-zinc-plated-m10x280-25pcs) - [Electrolytically galvanized carriage bolt M12x45 with nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolitic-zinc-plated-m12x45-50pcs) - 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