# Buy countersunk head hexagon socket bolt M6x20 at Autoservice ## Countersunk head hexagon socket bolt 8.8 zinc plated M6x20 (100 pieces) Fasteners / Bolts / Countersunk head hexagonal Strong M6x20 hexagon socket bolt with countersunk head, ideal for a flush finish and high loads. ## Prices and stock - **SIN-EV6-20-BULK**: € 37,97 incl. VAT — backorder ## Order URL [Countersunk head hexagon socket bolt 8.8 zinc plated M6x20 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m6x20-100pcs) ## Alternate URLs - **nl**: [Countersunk head hexagon socket bolt 8.8 zinc plated M6x20 (100 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/verzonkenkop-binnenzeskant/verzonken-kop-binnenzeskantbout-88-verzinkt-m6x20-100st) - **fr**: [Countersunk head hexagon socket bolt 8.8 zinc plated M6x20 (100 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/tete-fraisee-a-douille-hexagonale/vis-a-tete-fraisee-hc-et-filetage-complet-acier-galvanise-m6x20-100pc) - **en**: [Countersunk head hexagon socket bolt 8.8 zinc plated M6x20 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m6x20-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/8224/conversions/verzonken-kop-binnenzeskantbout-88-verzinkt-m6x20-100st-9505-optimized.jpg) ## Specifications - **Reference**: SIN-EV6-20-BULK - **Materiaal**: Staal - **Diameter ⌀**: M6 - **Lengte (product)**: 20 mm - **Sterkte Klasse**: 8.8 - **Oppervlakte Bedekking**: Electrolitisch Verzinkt - **Soort kop**: Binnenzeskant - **Aantal in verpakking**: 100 - **ADR Classificatie**: Geen ADR Classificatie - **Material**: Steel - **Length (product)**: 20 mm - **Strength Class**: 8.8 - **Surface Coverage**: Electrolytic Galvanized - **Head type**: Binnenzeskant - **Quantity in packaging unit**: 100 - **ADR Classification**: No ADR Classification ## Product description ### Features and benefits The countersunk head hexagon socket bolt M6x20 is designed for applications where a flush finish and high strength are required. Thanks to the hexagon socket drive, you can easily and securely fasten the bolt, even in hard-to-reach places. - **Strength class 8.8** : Suitable for high-load applications. - **Countersunk head** : Ensures a flush finish without protruding parts. - **Hexagon socket drive** : Allows assembly in tight spaces. ### Technical specifications This bolt complies with DIN 7991 and ISO 10642 standards, ensuring consistency and reliability in dimensions and performance. - **Thread size** : M6 - **Length** : 20 mm - **Material** : Steel - **Surface treatment** : Electrolytically zinc plated - **Wrench size** : 4 mm - **Head diameter** : 12 mm - **Head height** : 3.3 mm ### Areas of application This hexagon socket bolt is versatile and can be used in various sectors: - **Automotive** : Fastening of body and engine parts. - **Mechanical engineering** : Assembly of components where a flush finish is required. - **Metal constructions** : Connections that require high strength and a neat finish. ### Assembly and use For optimal fastening, it is important to use the correct Allen key (4 mm). Make sure the bolt is fully countersunk into the material for a flush finish. The electroplated zinc finish provides extra protection against corrosion, extending the bolt's lifespan. ### Packaging These bolts are supplied in packs of 100 pieces, ideal for both small and larger projects. The packaging ensures the bolts remain protected against damage and corrosion during storage and transport. ### Standards and certifications The bolts comply with the following standards: - **DIN 7991** : German standard for countersunk head hexagon socket bolts. - **ISO 10642** : International standard specifying the requirements for these bolts. By choosing bolts that meet these standards, you are assured of quality and reliability in your fastening materials. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Countersunk head hexagonal](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal) ## Related products - [Countersunk hex socket bolt 8.8 zinc plated M10x40 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m10x40-10pcs) - [Countersunk head hexagon socket bolt 8.8 zinc plated M10x45 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m10x45-10pcs) - [Countersunk head hex socket bolt 8.8 zinc plated M5x35 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m5x35-100pcs) - [Countersunk hex socket bolt 8.8 zinc plated M6x25 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m6x25-20pcs) - 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