# Buy stainless steel A2 flange bolt DIN 6921 M6x20 at Autoservice ## Stainless steel A2 flange bolt DIN 6921 M6x20 with serration Fasteners / Bolts / Hexagon flange bolts Stainless steel M6x20 flange bolt with serration for strong and reliable fastening. ## Prices and stock - **SIN-RVSA6-20**: € 17,80 incl. VAT — 4 in stock ## Order URL [Stainless steel A2 flange bolt DIN 6921 M6x20 with serration](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/stainless-steel-a2-flange-bolt-din6921-m6x20-20pcs) ## Alternate URLs - **nl**: [Stainless steel A2 flange bolt DIN 6921 M6x20 with serration](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-flensbouten/rvs-a2-flensbout-din6921-m6x20-20st) - **fr**: [Stainless steel A2 flange bolt DIN 6921 M6x20 with serration](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-bride-hexagonale/boulon-de-bride-a2-acier-inox-din6921-m6x20-20pc) - **en**: [Stainless steel A2 flange bolt DIN 6921 M6x20 with serration](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/stainless-steel-a2-flange-bolt-din6921-m6x20-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6998/conversions/rvs-a2-flensbout-din6921-m6x20-20st-8259-optimized.jpg) ## Specifications - **Reference**: SIN-RVSA6-20 ## Product description ### High-quality stainless steel flange bolt This M6x20 flange bolt is made from A2 (AISI 304) stainless steel, providing excellent corrosion resistance. This makes the bolt suitable for both indoor and outdoor applications, even in humid environments. ### Technical specifications - **Standard**: DIN 6921 / ISO 4162 - **Thread size**: M6 with metric thread - **Length**: 20 mm - **Wrench size**: 10 mm - **Head height**: 6.6 mm - **Flange diameter**: 14.2 mm - **Strength class**: A2-70 ### Advantages of the serrated flange The integrated serrated flange offers several advantages: - **Increased grip**: The serration under the flange provides extra friction, reducing the risk of the bolt loosening due to vibrations. - **Even force distribution**: The flange distributes the clamping force over a larger area, reducing the risk of damage to the fastened material. - **No extra washers needed**: Thanks to the flange, separate washers are unnecessary, simplifying installation. ### Application areas This flange bolt is versatile and can be used in various sectors: - **Automotive**: Ideal for mounting body parts and engine components. - **Construction**: Suitable for fastening metal structures and cladding. - **Mechanical engineering**: Applicable in the assembly of various machines and devices. ### Installation and compatibility For optimal installation, it is recommended to use a 10 mm wrench. The bolt is compatible with nuts and other fastening materials suitable for M6 thread. ### Maintenance and lifespan Thanks to the use of A2 stainless steel, this flange bolt requires minimal maintenance and offers a long lifespan, even under harsh conditions. ### Available packaging This flange bolt is available in various packaging quantities, so you can always order the right amount for your project. ## 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 electroplated full thread M5x10 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-full-thread-m5x10-100pcs) - [Flange bolt 8.8 DIN6921 electrolytically galvanized full thread M8x12 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-flange-bolts/flange-bolt-88-din6921-electrolitic-zinc-plated-full-thread-m8x12-100pcs) - 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