# Buy hex socket head bolt M4x8 at Autoservice ## Hex socket head bolt 8.8 DIN912 electroplated M4x8 (20 pieces) Fasteners / Bolts / Hexagon head bolts Strong M4x8 hex socket head bolts with cylindrical head, ideal for precise applications. ## Prices and stock - **SIN-E4-8**: € 7,66 incl. VAT — 17 in stock ## Order URL [Hex socket head bolt 8.8 DIN912 electroplated M4x8 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m4x8-20pcs) ## Alternate URLs - **nl**: [Hex socket head bolt 8.8 DIN912 electroplated M4x8 (20 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/binnenzeskantbouten/binnen-zeskant-bout-88-din912-electrolitisch-verzinkt-m4x8-20st) - **fr**: [Hex socket head bolt 8.8 DIN912 electroplated M4x8 (20 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-six-pans-creux/boulon-a-six-pans-88-din912-electrozingue-m4x8-20pc) - **en**: [Hex socket head bolt 8.8 DIN912 electroplated M4x8 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m4x8-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6686/conversions/binnen-zeskant-bout-88-din912-electrolitisch-verzinkt-m4x8-20st-7940-optimized.jpg) - ![Product image](https://www.auto-service.be/assets/media/37068/conversions/0073449_e4-8-3-optimized.jpeg) ## Specifications - **Reference**: SIN-E4-8 - **Materiaal**: Staal - **Diameter ⌀**: M4 - **Lengte (product)**: 8 mm - **Spoed**: 0.7 mm - **Sleutelwijdte**: 3 mm - **Sterkte Klasse**: 8.8 - **Normering**: DIN 912 - **Oppervlakte Bedekking**: Electrolitisch Verzinkt - **Soort kop**: Zeskant - **Aantal in verpakking**: 20 - **ADR Classificatie**: Geen ADR Classificatie - **Material**: Steel - **Length (product)**: 8 mm - **Spindle**: 0.7 mm - **Key width**: 3 mm - **Strength Class**: 8.8 - **Standard**: DIN 912 - **Surface Coverage**: Electrolytic Galvanized - **Head type**: Zeskant - **Quantity in packaging unit**: 20 - **ADR Classification**: No ADR Classification ## Product description ### Robust hex socket head bolt for precise applications This hex socket head bolt with a cylindrical head is made from hardened steel of strength class 8.8, ensuring high tensile strength and reliability in various applications. The electroplated finish provides an extra layer of protection against corrosion, making the bolt suitable for use in humid environments. ### Technical specifications - **Diameter** : M4 - **Length** : 8 mm - **Strength class** : 8.8 - **Drive** : Hex socket (allen) with a 3 mm wrench size - **Head height** : 4 mm - **Head diameter** : 7 mm - **Thread direction** : Right - **Surface treatment** : Electroplated - **Standard** : DIN 912, ISO 4762 ### Versatile use Thanks to the metric thread and precise dimensions, this bolt is ideal for applications where accuracy and strength are required. The hex socket drive ensures a firm grip during tightening, reducing the risk of bolt damage. ### Advantages of electroplating The electroplated finish offers: - **Corrosion resistance** : Protection against rust and oxidation. - **Smooth finish** : Provides an aesthetically pleasing appearance. - **Increased durability** : Extends the bolt's lifespan in various environments. ### Application areas These hex socket head bolts are suitable for: - **Automotive sector** : Fastening parts in cars. - **Mechanical engineering** : Assembly of precision components. - **Construction** : Applications requiring high tensile strength. ### Packaging The bolts are supplied in sets of 20 pieces, which is convenient for both small and larger projects. ### Quality guarantee Manufactured according to DIN 912 and ISO 4762 standards, you are assured of a product that meets the highest quality standards. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Hexagon head bolts](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts) ## Related products - [Hexagon socket head cap screw 8.8 DIN912 electrolytically zinc-plated M16x35 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m16x35-10pcs) - [Hex socket head bolt 8.8 DIN912 electrolytically zinc plated M5x25 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m5x25-100pcs) - [Hexagon socket head bolt 8.8 DIN912 electrolytically galvanized M5x45 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m5x45-20pcs) - [Hex socket head bolt 8.8 DIN 912 electroplated zinc M6x8 (250 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m6x8-250pcs) - [Stainless steel A2 hex socket cap screw DIN 912 M10x30 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/stainless-steel-a2-hexagon-socket-bolt-din912-m10x30-20pcs) ## Webshop catalogue - 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