# Buy Hexagon bolt 8.8 DIN931 M20x80 at Autoservice ## Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x80 (5 pieces) Fasteners / Bolts / Hex bolts Robust M20x80 hexagon bolt, grade 8.8, electrolytically galvanized for optimal corrosion protection. ## Prices and stock - **SIN-B20-80**: € 22,29 incl. VAT — backorder ## Order URL [Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x80 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m20x80-5pcs) ## Alternate URLs - **nl**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x80 (5 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskantbouten/zeskantbout-88-din931-electrolitisch-verzinkt-m20x80-5st) - **fr**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x80 (5 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-hexagonaux/vis-a-tete-hexagonale-88-din931-electrozingue-m20x80-5pc) - **en**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x80 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m20x80-5pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7465/conversions/zeskantbout-88-din931-electrolitisch-verzinkt-m20x80-5st-8740-optimized.jpg) ## Specifications - **Reference**: SIN-B20-80 ## Product description ### High-quality hexagon bolt for strong connections This hexagon bolt with dimensions M20x80 is made from grade 8.8 steel, ensuring high tensile strength and reliability in various applications. The electrolytic galvanization provides effective protection against corrosion, making the bolt suitable for both indoor and outdoor use. ### Technical specifications - **Diameter** : M20 - **Length** : 80 mm - **Quality grade** : 8.8 - **Surface treatment** : Electrolytically galvanized - **Standard** : DIN 931 / ISO 4014 - **Wrench size** : 30 mm - **Head height** : 12.5 mm - **Thread direction** : Right - **Thread type** : Metric ### Application possibilities This hexagon bolt is ideal for structural connections in the automotive sector, machine construction, and steel structures. Thanks to the high strength class and corrosion-resistant finish, the bolt is suitable for applications where reliability and durability are required. ### Advantages of electrolytic galvanization - **Corrosion protection** : The electrolytic zinc layer protects the steel against rust formation. - **Aesthetic appearance** : The galvanized finish provides a neat and professional look. - **Compatibility** : Suitable for use with standard metric nuts and washers. ### Standards and quality assurance This hexagon bolt complies with DIN 931 and ISO 4014 standards, meaning the product meets internationally recognized quality and dimensional standards. This guarantees reliable and consistent performance in various applications. ### Packaging and availability The hexagon bolts are supplied in sets of 5, which is convenient for both small and larger projects. The packaging ensures the bolts remain protected against damage and corrosion during transport and storage. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Hex bolts](https://www.auto-service.be/en/fasteners/bolts/hex-bolts) ## Related products - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M10x35 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m10x35-100pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M14x100](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m14x100-100pcs) - [Hex bolt 8.8 DIN931 electrolytically galvanized M16x280 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m16x280-5pcs) - [Hex bolt 8.8 DIN931 electrolytically galvanized M18x75](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m18x75-5pcs) - 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