# Buy flange bolt M8x20 8.8 at Autoservice ## Flange bolt M8x20 8.8 DIN 6921 electroplated full thread Fasteners / Bolts / Hexagon flange bolts Hex flange bolt M8x20, grade 8.8, electroplated, according to DIN 6921 standard. ## Prices and stock - **SIN-A8-20**: € 10,40 incl. VAT — 16 in stock ## Order URL [Flange bolt M8x20 8.8 DIN 6921 electroplated full thread](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-full-thread-m8x20-20pcs) ## Alternate URLs - **nl**: [Flange bolt M8x20 8.8 DIN 6921 electroplated full thread](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-flensbouten/flensbout-88-din6921-electrolitisch-verzinkt-voldraad-m8x20-20st) - **fr**: [Flange bolt M8x20 8.8 DIN 6921 electroplated full thread](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-bride-hexagonale/boulon-de-bride-88-din6921-electrozingue-m8x20-20pc) - **en**: [Flange bolt M8x20 8.8 DIN 6921 electroplated full thread](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-full-thread-m8x20-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6990/conversions/flensbout-88-din6921-electrolitisch-verzinkt-m8x20-20st-8251-optimized.jpg) ## Specifications - **Reference**: SIN-A8-20 ## Product description ### Robust flange bolt for reliable fastening This hex flange bolt with a diameter of M8 and a length of 20 mm is made from grade 8.8 steel, providing high tensile strength and durability. The electroplated coating offers effective protection against corrosion, making the bolt suitable for various applications in the automotive sector. ### Efficient design according to DIN 6921 The design in accordance with DIN 6921 features an integrated flange under the hex head. This flange distributes pressure evenly over the mounting surface, increasing the stability of the connection and eliminating the need for additional washers. ### Technical specifications - **Diameter:** M8 - **Length:** 20 mm - **Wrench size:** 13 mm - **Head height:** 8.1 mm - **Flange diameter:** 18 mm - **Thread pitch:** 1.25 mm - **Material:** Grade 8.8 steel - **Surface treatment:** Electroplated - **Standard:** DIN 6921 ### Applications in the automotive sector This flange bolt is ideal for mounting parts where a strong and reliable connection is required. The electroplated coating ensures a longer lifespan, even under harsh conditions. ### Advantages of the hex flange bolt - **High tensile strength:** Suitable for high-load applications. - **Corrosion resistant:** Thanks to the electroplated coating. - **Efficient assembly:** The integrated flange eliminates the need for additional washers. - **Standard compliant:** Meets DIN 6921, ensuring compatibility with other components. ### Quality and reliability This flange bolt is produced according to strict quality standards, resulting in a reliable product that meets the demands of the automotive industry. The combination of material strength and surface treatment ensures long-lasting and safe use. ### Availability and packaging The flange bolts are available in packs of 20, which is convenient for both small and larger projects. The packaging is designed to protect the bolts from damage and corrosion during transport and storage. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Hexagon flange bolts](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts) ## Related products - [Flange bolt 8.8 DIN6921 electrolytically galvanized full thread M6x10 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-full-thread-m6x10-100pcs) - [Flange bolt M6x12 8.8 DIN6921 electrolytically zinc plated full thread](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-full-thread-m6x12-100pcs) - [Flange bolt 8.8 DIN 6921 electrolytically galvanized full thread M6x20 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-full-thread-m6x20-20pcs) - 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