# Buy Hexagon bolt 8.8 DIN931 M20x65 at Autoservice ## Hexagon bolt 8.8 DIN931 M20x65 electroplated zinc Fasteners / Bolts / Hex bolts Strong hexagon bolt M20x65, class 8.8, electroplated zinc for optimal protection. ## Prices and stock - **SIN-B20-65-BULK**: € 79,82 incl. VAT — backorder ## Order URL [Hexagon bolt 8.8 DIN931 M20x65 electroplated zinc](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m20x65-25pcs) ## Alternate URLs - **nl**: [Hexagon bolt 8.8 DIN931 M20x65 electroplated zinc](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskantbouten/zeskantbout-88-din931-electrolitisch-verzinkt-m20x65-25st) - **fr**: [Hexagon bolt 8.8 DIN931 M20x65 electroplated zinc](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-hexagonaux/vis-a-tete-hexagonale-88-din931-electrozingue-m20x65-25pc) - **en**: [Hexagon bolt 8.8 DIN931 M20x65 electroplated zinc](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m20x65-25pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7460/conversions/zeskantbout-88-din931-electrolitisch-verzinkt-m20x65-25st-8735-optimized.jpg) ## Specifications - **Reference**: SIN-B20-65-BULK ## Product description ### Robust hexagon bolt for reliable connections This hexagon bolt with dimensions M20x65 is made from high-quality steel and belongs to strength class 8.8. This makes the bolt suitable for applications where high tensile and shear forces occur, such as in the automotive sector and mechanical engineering. ### Electroplated zinc finish The bolt is electroplated with zinc, providing a protective layer against corrosion. This treatment extends the bolt's lifespan and maintains its aesthetic appearance, even in humid conditions. ### Precise specifications according to DIN 931 - **Diameter** : M20 - **Length** : 65 mm - **Wrench size** : 30 mm - **Head height** : 12.5 mm - **Thread length** : 46 mm - **Thread tolerance** : 6g These specifications comply with the DIN 931 standard, ensuring consistency and compatibility with other fasteners. ### Versatile application possibilities Thanks to the combination of strength and corrosion resistance, this hexagon bolt is ideal for: - Fastening engine components - Assembly of chassis components - Construction of metal structures ### Compatibility with nuts and washers For optimal connection, it is recommended to combine this bolt with: - **Hex nuts** : DIN 934, M20, class 8 - **Washers** : DIN 125A, M20 These accessories ensure a firm and secure fastening. ### Maintenance and storage To preserve the quality of the electroplated zinc layer, it is important to store the bolts dry and clean. Avoid prolonged exposure to moisture to prevent corrosion. ### Available packaging These hexagon bolts are available in packs of 25, which is convenient for both small and large projects. ### Quality guarantee Each bolt is produced according to strict quality standards and undergoes thorough inspections to ensure they meet the required strength and durability standards. ## 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 M14x200 electrolytically galvanized](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m14x200-5pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M16x100 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m16x100-25pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M16x60 (50 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m16x60-50pcs) - 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