# Buy stainless steel A2 flange bolt DIN 6921 M8x20 at Autoservice ## Stainless steel A2 flange bolt DIN 6921 M8x20 with serration Fasteners / Bolts / Hexagon flange bolts Stainless steel M8x20 flange bolt with serration for strong and corrosion-resistant fastening. ## Prices and stock - **SIN-RVSA8-20-BULK**: € 124,26 incl. VAT — backorder ## Order URL [Stainless steel A2 flange bolt DIN 6921 M8x20 with serration](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/stainless-steel-a2-flange-bolt-din6921-m8x20-100pcs) ## Alternate URLs - **nl**: [Stainless steel A2 flange bolt DIN 6921 M8x20 with serration](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-flensbouten/rvs-a2-flensbout-din6921-m8x20-100st) - **fr**: [Stainless steel A2 flange bolt DIN 6921 M8x20 with serration](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-bride-hexagonale/boulon-de-bride-a2-acier-inox-din6921-m8x20-100pc) - **en**: [Stainless steel A2 flange bolt DIN 6921 M8x20 with serration](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/stainless-steel-a2-flange-bolt-din6921-m8x20-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7007/conversions/rvs-a2-flensbout-din6921-m8x20-100st-8268-optimized.jpg) ## Specifications - **Reference**: SIN-RVSA8-20-BULK ## Product description ### High-quality stainless steel flange bolt This stainless steel A2 flange bolt DIN 6921 M8x20 is made from A2 (AISI 304) stainless steel, providing excellent corrosion resistance. This makes the bolt ideal for use in damp environments or outdoors. ### Technical specifications - **Diameter** : M8 - **Length** : 20 mm - **Wrench size** : 13 mm - **Head height** : 8.1 mm - **Flange diameter** : 18 mm - **Thread type** : Metric, full thread - **Strength class** : A2-70 ### Advantages of the serrated flange The integrated serrated flange under the head offers several advantages: - **Increased clamping force** : The serration provides extra grip, preventing the bolt from loosening due to vibrations. - **Even pressure distribution** : The flange distributes pressure over a larger area, minimizing damage to the fastened material. - **No extra washers needed** : Thanks to the flange, separate washers are unnecessary, simplifying assembly. ### Applications in the automotive sector This flange bolt is particularly suitable for various applications in the automotive sector, such as: - **Fastening body parts** : Ensures a strong and durable connection of body components. - **Engine components** : Ideal for mounting engine brackets and other critical parts. - **Suspension systems** : Provides reliable fastening in suspension and steering systems. ### Easy assembly The hex head with flange allows for quick and easy assembly with standard tools. The serration under the flange provides extra grip, increasing the reliability of the connection. ### Durability and reliability With a strength class of A2-70, this flange bolt offers an optimal balance between strength and flexibility, which is essential for applications where both durability and reliability are required. ### Availability and packaging These flange bolts are available in sets of 100 pieces, making them suitable for both small and large projects. They are available from stock for quick delivery. ### Compliance with standards This flange bolt complies with the DIN 6921 standard, ensuring consistency in dimensions and quality, essential for professional applications. ## 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 M10x25 8.8 DIN6921 electroplated full thread](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-full-thread-m10x25-10pcs) - [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 partial thread M6x25 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-partial-thread-m6x25-20pcs) - 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