# Hexagon bolt 8.8 DIN931 M18x80 buy | Autoservice ## Hexagon bolt 8.8 DIN931 electrolytically galvanized M18x80 (25 pieces) Fasteners / Bolts / Hex bolts High-quality hexagon bolt M18x80, class 8.8, electrolytically galvanized, ideal for strong connections. ## Prices and stock - **SIN-B18-80-BULK**: € 84,99 incl. VAT — backorder ## Order URL [Hexagon bolt 8.8 DIN931 electrolytically galvanized M18x80 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m18x80-25pcs) ## Alternate URLs - **nl**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M18x80 (25 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskantbouten/zeskantbout-88-din931-electrolitisch-verzinkt-m18x80-25st) - **fr**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M18x80 (25 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-hexagonaux/vis-a-tete-hexagonale-88-din931-electrozingue-m18x80-25pc) - **en**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M18x80 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m18x80-25pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7427/conversions/zeskantbout-88-din931-electrolitisch-verzinkt-m18x80-25st-8702-optimized.jpg) ## Specifications - **Reference**: SIN-B18-80-BULK - **Material**: Steel - **Diameter ⌀**: M18 - **Length (product)**: 80 mm - **Spindle**: 2.5 mm - **Key width**: 27 mm - **Strength Class**: 8.8 - **Standard**: DIN 931 - **Surface Coverage**: Electrolytic Galvanized - **Head type**: Zeskant - **Quantity in packaging unit**: 25 - **ADR Classification**: No ADR Classification ## Product description ### Robust hexagon bolt for reliable connections This M18x80 hexagon bolt is made from high-quality steel and belongs to strength class 8.8. This guarantees excellent tensile strength and durability, making it suitable for various applications in the automotive sector. ### Electrolytically galvanized finish The bolt is electrolytically galvanized, providing a protective layer against corrosion. This extends the bolt's lifespan, even in humid or corrosive environments. ### Precise specifications according to DIN 931 - **Diameter (d):** M18 - **Length (l):** 80 mm - **Thread length (b):** 42 mm - **Wrench size (s):** 27 mm - **Head height (k):** 11.5 mm These specifications comply with the DIN 931 standard, ensuring consistency and compatibility with other DIN-standardized components. ### Versatile applications Thanks to the combination of strength class 8.8 and the electrolytically galvanized finish, this hexagon bolt is ideal for: - Fastening engine parts - Mounting chassis components - General construction applications within the automotive sector ### Packaging and availability The bolts are supplied in sets of 25 pieces, which is convenient for both small and larger projects. This ensures you always have enough bolts on hand for your assembly work. ### Compatibility with nuts and washers For optimal fastening, it is recommended to combine this hexagon bolt with matching nuts and washers that meet the same DIN standards. This guarantees a strong and secure connection. ### Easy installation The hexagon head allows the bolt to be easily tightened with standard tools, such as an open-end or socket wrench. This facilitates assembly and disassembly during maintenance work. ### Reliable choice for professionals Whether you are working on a restoration project or performing regular maintenance, this hexagon bolt offers the reliability and quality you need for a durable and safe fastening. ## 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 - [Hex bolt 8.8 DIN931 electrolytically galvanized M10x40 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m10x40-20pcs) - [Hex bolt 8.8 DIN931 electrolytically galvanized M16x240 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m16x240-5pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M30x180](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m30x180-5pcs) - 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