# Buy Hex Bolt 8.8 DIN 933 M20x80 at Autoservice ## Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces) Fasteners / Bolts / Hexagon tapping bolts Strong M20x80 hex bolt with full metric thread and hexagonal head, ideal for secure connections. ## Prices and stock - **SIN-C20-80**: € 22,56 incl. VAT — backorder ## Order URL [Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x80-5pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/tapbout-88-din-933-electrolitisch-verzinkt-m20x80-5st) - **fr**: [Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/boulons-hexagonaux-88-din-933-acier-zingue-m20x80-5pc) - **en**: [Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x80-5pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6221/conversions/tapbout-88-din933-electrolitisch-verzinkt-m20x80-5st-7462-optimized.jpg) ## Specifications - **Reference**: SIN-C20-80 ## Product description ### Robust hex bolt for strong connections This hex bolt with hexagonal head is made of steel with strength class 8.8, providing high tensile strength and reliability in various applications. The full metric thread runs up to under the head, ensuring a secure and firm fastening. ### Specifications - **Diameter** : M20 - **Length** : 80 mm - **Strength class** : 8.8 - **Drive type** : Hexagonal head with 30 mm width across flats - **Head height** : 12.5 mm - **Thread tolerance** : Metric with a pitch of 2.5 mm - **Surface treatment** : Electroplated zinc - **Standard** : DIN 933 / ISO 4017 ### Applications This hex bolt is suitable for various applications, including: - **Automotive sector** : Fastening parts in cars - **Construction sector** : Connections in steel structures - **Mechanical engineering** : Assembly of machine components ### Advantages of electroplated zinc The electroplated zinc coating offers: - **Corrosion resistance** : Protection against rust - **Aesthetic appearance** : Smooth and shiny finish - **Durability** : Extended bolt lifespan ### Compatibility and installation For optimal installation, it is recommended to: - **Matching nuts** : Use nuts with the same strength class and surface treatment - **Proper tools** : Use a 30 mm wrench for safe and efficient installation ### Packaging These hex bolts are supplied in sets of 5 pieces, ideal for both small and larger projects. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Hexagon tapping bolts](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts) ## Related products - [Hex bolt M8x50 electro-galvanized DIN 933 8.8 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-m8x50-20pcs) - [Hex bolt M10x140 8.8 DIN 933 electroplated zinc](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m10x140-10pcs) - [Hexagon head bolt DIN 933 8.8 electroplated zinc M27x50](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m27x50-10pcs) - [Stainless steel A2 hexagon set screw DIN 933 M20x100](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stainless-steel-a2-stud-din933-m20x100-10pcs) - 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