# Buy Hex bolt 8.8 DIN 933 M3x20 at Autoservice ## Hex bolt 8.8 DIN 933 electrolytically galvanized M3x20 (20 pieces) Fasteners / Bolts / Hexagon tapping bolts High-quality M3x20 hex bolts with hexagonal head, fully metric thread and electrolytically galvanized for optimal protection. ## Prices and stock - **SIN-C3-20**: € 6,94 incl. VAT — 3 in stock ## Order URL [Hex bolt 8.8 DIN 933 electrolytically galvanized M3x20 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m3x20-20pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M3x20 (20 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/tapbout-88-din-933-electrolitisch-verzinkt-m3x20-20st) - **fr**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M3x20 (20 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/boulons-hexagonaux-88-din-933-acier-zingue-m3x20-20pc) - **en**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M3x20 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m3x20-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6277/conversions/tapbout-88-din933-electrolitisch-verzinkt-m3x20-20st-7518-optimized.jpg) ## Specifications - **Reference**: SIN-C3-20 ## Product description ### Features of the hex bolt This hex bolt has a hexagonal head and is fully threaded with metric thread, ensuring a strong and reliable connection. The electrolytic galvanization provides an extra layer of protection against corrosion, making the bolt suitable for various applications. ### Technical specifications - **Diameter (d):** M3 - **Length (l):** 20 mm - **Head height (k):** 2 mm - **Wrench size (s):** 5.5 mm - **Material:** Steel, grade 8.8 - **Surface treatment:** Electrolytically galvanized - **Standard:** DIN 933 / ISO 4017 ### Applications These hex bolts are ideal for connecting and fastening parts in various sectors, including the automotive industry. Thanks to the high strength class and corrosion resistance, they are suitable for both indoor and outdoor use. ### Advantages - **Fully metric thread:** Ensures a strong and reliable connection. - **Electrolytically galvanized:** Provides extra protection against corrosion. - **High strength class 8.8:** Suitable for applications requiring high tensile strength. ### Packaging This set contains 20 pieces of M3x20 hex bolts, conveniently packaged for use in various 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 - [DIN 933 hex bolt 8.8 zinc-plated M20x100 for cars](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x100-10pcs) - [Hoenderdaal hex bolt DIN 933 M20x45 electroplated 8.8](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x45-5pcs) - 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