# Buy Hex bolt 8.8 DIN 933 M4x50 at Autoservice ## Hex bolt 8.8 DIN 933 electrolytically galvanized M4x50 (20 pieces) Fasteners / Bolts / Hexagon tapping bolts High-quality M4x50 hex bolt with hexagonal head, fully metric thread, and electrolytically galvanized for optimal protection. ## Prices and stock - **SIN-C4-50**: € 6,93 incl. VAT — 4 in stock ## Order URL [Hex bolt 8.8 DIN 933 electrolytically galvanized M4x50 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m4x50-20pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M4x50 (20 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/tapbout-88-din-933-electrolitisch-verzinkt-m4x50-20st) - **fr**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M4x50 (20 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/boulons-hexagonaux-88-din-933-acier-zingue-m4x50-20pc) - **en**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M4x50 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m4x50-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6308/conversions/tapbout-88-din933-electrolitisch-verzinkt-m4x50-20st-7549-optimized.jpg) ## Specifications - **Reference**: SIN-C4-50 - **Materiaal**: Staal - **Diameter ⌀**: M4 - **Lengte (product)**: 50 mm - **Spoed**: 0.7 mm - **Sleutelwijdte**: 8 mm - **Sterkte Klasse**: 8.8 - **Normering**: DIN 933 - **Oppervlakte Bedekking**: Electrolitisch Verzinkt - **Soort kop**: Zeskant - **Aantal in verpakking**: 20 - **ADR Classificatie**: Geen ADR Classificatie - **Material**: Steel - **Length (product)**: 50 mm - **Spindle**: 0.7 mm - **Key width**: 8 mm - **Strength Class**: 8.8 - **Standard**: DIN 933 - **Surface Coverage**: Electrolytic Galvanized - **Head type**: Zeskant - **Quantity in packaging unit**: 20 - **ADR Classification**: No ADR Classification ## Product description ### Features of the hex bolt This hex bolt has a hexagonal head and is fully threaded with metric thread. The length of 50 mm is measured from the bottom of the head. Thanks to the electrolytic galvanization, the bolt is well protected against corrosion. ### Technical specifications - **Thread size:** M4 - **Length:** 50 mm - **Wrench size:** 7 mm - **Head height:** 2.8 mm - **Thread pitch:** 0.7 mm - **Material:** Steel, class 8.8 - **Surface treatment:** Electrolytically galvanized - **Standard:** DIN 933 / ISO 4017 ### Applications This hex bolt is suitable for various applications in the automotive sector, such as: - Fastening body parts - Mounting engine components - Installing suspension systems ### Advantages of electrolytic galvanization Electrolytic galvanization offers: - **Corrosion protection:** Increases the lifespan of the bolt by protecting against rust. - **Aesthetic appearance:** Provides a smooth, shiny finish. - **Consistent dimensions:** Maintains the precise measurements of the bolt. ### Compatibility and accessories For optimal fastening, it is recommended to combine this hex bolt with: - Hex nuts DIN 934 M4 - Washers DIN 125A M4 - Spring washers DIN 127B M4 These accessories ensure a strong and reliable connection. ### Quality guarantee This hex bolt complies with DIN 933 and ISO 4017 standards, which ensures high quality and reliability in various applications. ## 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 - [Hex bolt 8.8 DIN 933 electrolytically galvanized M16x35 (50 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m16x35-50pcs) - [Hexagon head bolt M20x150 8.8 DIN 933 electroplated zinc](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x150-5pcs) - [Hex bolt M24x45 8.8 DIN 933 electroplated zinc](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m24x45-5pcs) - 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