# Buy stainless steel A2 serrated lock washer DIN 6798A M3 at Autoservice ## Stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth Fasteners / Rings / External spring washers Self-locking stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth, prevents loosening of bolts and nuts. ## Prices and stock - **SIN-RVSAC3**: € 8,64 incl. VAT — backorder ## Order URL [Stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth](https://www.auto-service.be/en/fasteners/rings/external-spring-washers/stainless-steel-a2-toothed-ring-din6798a-m3-50pcs) ## Alternate URLs - **nl**: [Stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth](https://www.auto-service.be/nl/bevestigingsmateriaal/ringen/buitentandveerringen/rvs-a2-tandveerring-din6798a-m3-50st) - **fr**: [Stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth](https://www.auto-service.be/fr/materiel-de-fixation/anneaux/rondelles-elastiques-dentelees-a-lexterieur/rondelle-a-dents-a2-acier-inox-din6798a-m3-50pc) - **en**: [Stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth](https://www.auto-service.be/en/fasteners/rings/external-spring-washers/stainless-steel-a2-toothed-ring-din6798a-m3-50pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/9294/conversions/rvs-a2-tandveerring-din6798a-m3-50st-10589-optimized.jpg) ## Specifications - **Reference**: SIN-RVSAC3 - **Materiaal**: RVS - **Binnendiameter ⌀**: 3 mm - **Normering**: DIN 6798A - **Dikte**: 0.4 mm - **Aantal in verpakking**: 50 - **ADR Classificatie**: Geen ADR Classificatie - **Material**: STAINLESS STEEL - **Inner diameter ⌀**: 3 mm - **Standard**: DIN 6798A - **Thickness**: 0.4 mm - **Quantity in packaging unit**: 50 - **ADR Classification**: No ADR Classification ## Product description ### Reliable locking for your fastenings When assembling bolts and nuts, it is essential to ensure they are securely fastened and do not loosen due to vibrations or movement. The stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth offers the ideal solution. Thanks to the external teeth, the washer grips firmly into the material, preventing the connection from loosening. ### High-quality material This lock washer is made from A2 grade stainless steel, also known as AISI 304. This material is renowned for its excellent corrosion resistance under normal atmospheric conditions, making the washer suitable for both indoor and outdoor applications. ### Precise dimensions for optimal performance The lock washer has the following dimensions: - **Inner diameter:** 3.2 mm - **Outer diameter:** 6.0 mm - **Thickness:** 0.4 mm These specifications ensure a perfect fit for M3 bolts and nuts, contributing to a reliable and durable connection. ### Versatile applications Lock washers are often used in situations where vibrations or dynamic loads occur, such as in the automotive sector, machinery, and electronics. They are particularly effective in applications where electrical conductivity is required, as the teeth of the washer provide good electrical contact between the fastening elements. ### Easy installation Using the lock washer is simple: place the washer between the nut and the surface to be fastened. When tightening the nut, the teeth of the washer grip into the material, ensuring a strong and self-locking connection. This reduces the risk of loosening and increases the reliability of the assembly. ### Key features at a glance - **Standard:** DIN 6798A - **Material:** Stainless steel A2 (AISI 304) - **Dimensions:** - Inner diameter: 3.2 mm - Outer diameter: 6.0 mm - Thickness: 0.4 mm - **Application:** Prevents loosening of bolts and nuts due to vibrations - **Suitable for:** M3 bolts and nuts With the stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth, you are assured of a reliable and durable fastening in various applications. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Rings](https://www.auto-service.be/en/fasteners/rings) - [External spring washers](https://www.auto-service.be/en/fasteners/rings/external-spring-washers) ## Related products - [Toothed lock washer DIN6798A electrolytically galvanized M10 (50 pieces)](https://www.auto-service.be/en/fasteners/rings/external-spring-washers/toothed-ring-din6798a-electrolitic-zinc-plated-m10-50pcs) - [Stainless steel A2 serrated lock washer DIN 6798A M4 with external teeth](https://www.auto-service.be/en/fasteners/rings/external-spring-washers/stainless-steel-a2-toothed-ring-din6798a-m4-50pcs) - [Stainless steel A2 serrated lock washer DIN 6798A M4 with external teeth](https://www.auto-service.be/en/fasteners/rings/external-spring-washers/stainless-steel-a2-toothed-ring-din6798a-m4-200pcs) - [Stainless steel A2 serrated lock washer DIN 6798A M5 with external teeth](https://www.auto-service.be/en/fasteners/rings/external-spring-washers/stainless-steel-a2-toothed-ring-din6798a-m5-50pcs) - [Stainless steel A2 serrated lock washer DIN 6798A M6 with external teeth (50 pieces)](https://www.auto-service.be/en/fasteners/rings/external-spring-washers/stainless-steel-a2-toothed-ring-din6798a-m6-50pcs) ## Webshop catalogue - [Car Cleaning](https://www.auto-service.be/en/car-cleaning) - [Exterior](https://www.auto-service.be/en/car-cleaning/exterior) - [Car Shampoo](https://www.auto-service.be/en/car-cleaning/car-shampoo) - 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