# Buy Carriage Bolt M6x40 at Autoservice ## Electrolytically galvanized carriage bolt M6x40 with nut Fasteners / Bolts / Lock bolts Sturdy M6x40 mm carriage bolt with nut, ideal for wood and metal constructions. ## Prices and stock - **SIN-BC6-40-BULK**: € 42,80 incl. VAT — backorder ## Order URL [Electrolytically galvanized carriage bolt M6x40 with nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolitic-zinc-plated-m6x40-200pcs) ## Alternate URLs - **nl**: [Electrolytically galvanized carriage bolt M6x40 with nut](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/slotbouten/slotbout-electrolitisch-verzinkt-m6x40-200st) - **fr**: [Electrolytically galvanized carriage bolt M6x40 with nut](https://www.auto-service.be/fr/materiel-de-fixation/boulons/les-boulons-de-verrouillage/boulon-de-carrosserie-electrozingue-m6x40-200pc) - **en**: [Electrolytically galvanized carriage bolt M6x40 with nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolitic-zinc-plated-m6x40-200pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7810/conversions/slotbout-electrolitisch-verzinkt-m6x40-200st-9086-optimized.jpg) ## Specifications - **Reference**: SIN-BC6-40-BULK ## Product description ### Robust carriage bolt for various applications This carriage bolt with nut is designed for use in both wood joints and metal constructions. Thanks to the round, flat head and the square neck under the head, rotation during tightening of the nut is prevented. This ensures a strong and reliable fastening. ### Specifications - **Material** : Steel, electrolytically galvanized - **Quality class** : 4.6 - **Diameter** : M6 - **Length** : 40 mm - **Head shape** : Low dome head - **Thread type** : Partial thread - **Thread length** : 18 mm - **Standard** : DIN 603/555 ### Advantages of electrolytic galvanizing The electrolytic galvanizing provides a smooth, even protective layer that prevents rust formation. This extends the lifespan of the bolt, even when exposed to humid conditions. ### Areas of application This carriage bolt is ideal for: - Wooden constructions such as canopies, greenhouses, and gates - Metal constructions where a strong connection is required ### Easy installation The square neck under the head grips into the material, preventing the bolt from turning while tightening the nut. This makes installation easier and more efficient. ### Packaging These carriage bolts are supplied in sets of 200 pieces, including matching hex nuts, so you can get started on your project right away. ## 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 electrolytically galvanized M12x260 with nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolytic-zinc-plated-m12x260-5pcs) - [Carriage bolt electrolytically galvanized M12x55 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolytic-zinc-plated-m12x55-10pcs) - [Carriage bolt electrolytically galvanized M12x75 (50 pieces)](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electrolitic-zinc-plated-m12x75-50pcs) - [Carriage bolt electrolytically galvanized M8x140 mm with nut](https://www.auto-service.be/en/fasteners/bolts/lock-bolts/carriage-bolt-electro-zinc-plated-m8x140-10pcs) - 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