# Buy Hex bolt 8.8 DIN 933 M20x50 at Autoservice ## Hex bolt 8.8 DIN 933 electrolytically galvanized M20x50 (10 pieces) Fasteners / Bolts / Hexagon tapping bolts High-quality M20x50 hex bolts, fully metric threaded and electrolytically galvanized for optimal corrosion resistance. ## Prices and stock - **SIN-C20-50**: € 28,37 incl. VAT — backorder ## Order URL [Hex bolt 8.8 DIN 933 electrolytically galvanized M20x50 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x50-10pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M20x50 (10 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/tapbout-88-din-933-electrolitisch-verzinkt-m20x50-10st) - **fr**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M20x50 (10 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/boulons-hexagonaux-88-din-933-acier-zingue-m20x50-10pc) - **en**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M20x50 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x50-10pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6209/conversions/tapbout-88-din933-electrolitisch-verzinkt-m20x50-10st-7450-optimized.jpg) ## Specifications - **Reference**: SIN-C20-50 ## Product description ### Product description These hex head bolts are manufactured according to the DIN 933 standard and have a size of M20x50 mm. They are fully threaded with metric thread and belong to strength class 8.8, making them suitable for various applications in the automotive sector. ### Material and finish The bolts are made of high-quality steel and undergo an electrolytic galvanization process. This finish provides excellent protection against corrosion, making the bolts ideal for use in environments where moisture and other corrosive elements are present. ### Technical specifications - **Diameter (d):** M20 - **Length (l):** 50 mm - **Head height (k):** 12.5 mm - **Wrench size (s):** 30 mm - **Thread specification:** Metric, fully threaded - **Strength class:** 8.8 - **Surface treatment:** Electrolytically galvanized ### Applications These hex bolts are suitable for: - Fastening engine components - Mounting chassis components - General construction applications in the automotive sector ### Advantages - **High strength:** Thanks to the 8.8 strength class, these bolts offer reliable performance under load. - **Corrosion resistance:** The electrolytic galvanization protects against rust, extending the lifespan of the bolts. - **Compliance with standards:** Manufactured according to DIN 933, ensuring consistency and compatibility with other components. ### Packaging This set contains 10 pieces of M20x50 mm hex bolts, suitable for both professional and DIY applications. ## Breadcrumbs - 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