# Buy stainless steel A2 hexagon set screw M3x20 at Autoservice ## Stainless steel A2 hexagon set screw DIN 933 M3x20 with full thread Fasteners / Bolts / Hexagon tapping bolts High-quality stainless steel A2 hexagon set screw M3x20 with full thread, ideal for various applications. ## Prices and stock - **SIN-RVSC3-20**: € 8,78 incl. VAT — backorder ## Order URL [Stainless steel A2 hexagon set screw DIN 933 M3x20 with full thread](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stainless-steel-a2-stud-din933-m3x20-20pcs) ## Alternate URLs - **nl**: [Stainless steel A2 hexagon set screw DIN 933 M3x20 with full thread](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/rvs-a2-tapbout-din933-m3x20-20st) - **fr**: [Stainless steel A2 hexagon set screw DIN 933 M3x20 with full thread](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/goujon-a2-acier-inox-din933-m3x20-20pc) - **en**: [Stainless steel A2 hexagon set screw DIN 933 M3x20 with full thread](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stainless-steel-a2-stud-din933-m3x20-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6479/conversions/rvs-a2-tapbout-din933-m3x20-20st-7729-optimized.jpg) ## Specifications - **Reference**: SIN-RVSC3-20 ## Product description ### High-quality stainless steel A2 hexagon set screw M3x20 This hexagon set screw with full thread is made from A2 grade stainless steel, providing excellent corrosion resistance and durability. The bolt complies with DIN 933 and ISO 4017 standards, ensuring reliable and consistent quality. ### Technical specifications - **Diameter (d):** M3 - **Length (L):** 20 mm - **Thread pitch (P):** 0.5 mm - **Wrench size (s):** 5.5 mm - **Head height (k):** 2 mm - **Material:** Stainless steel A2 (AISI 304) - **Standard:** DIN 933 / ISO 4017 ### Applications This M3x20 hexagon set screw is suitable for a wide range of applications, including: - **Automotive sector:** Fastening various components in cars. - **Construction sector:** Assembly of metal structures and panels. - **Mechanical engineering:** Assembly of machines and equipment. - **Electronics:** Fastening of circuit boards and enclosures. ### Advantages of A2 stainless steel material - **Corrosion resistance:** Resistant to rust and oxidation, ideal for use in humid or corrosive environments. - **Strength class 70:** Offers a good balance between strength and flexibility. - **Long lifespan:** Reduces the need for frequent replacements. ### Mounting instructions For optimal fastening, the use of the correct tools is recommended: - **Wrench size:** 5.5 mm ring spanner or open-end spanner. - **Tightening torque:** Follow the recommended tightening torques for M3 bolts to prevent damage. ### Compatible accessories For a complete and secure installation, the following accessories can be used: - **Washers:** Prevent surface damage and ensure even pressure distribution. - **Lock nuts:** Prevent loosening due to vibrations. - **Fender washers:** Provide extra support for thin materials. ### Available packaging These hexagon set screws are available in various packaging sizes, depending on your project's needs. Whether you need a small quantity for a specific task or a larger stock for ongoing projects, there is always a suitable option available. ### Quality guarantee Our stainless steel A2 hexagon set screws meet the highest quality standards and are produced according to strict specifications. This guarantees reliable performance and a long lifespan in various applications. ### Order your stainless steel A2 hexagon set screws M3x20 now Choose quality and reliability with our stainless steel A2 hexagon set screws M3x20. Perfect for various applications in the automotive, construction, and mechanical engineering sectors. View our range and find the right fasteners for your project. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Hexagon tapping bolts](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts) ## Related products - [Hex bolt M10x200 8.8 DIN 933 electroplated zinc](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m10x200-10pcs) - [Hex bolt 8.8 DIN 933 electrolytically galvanized M4x35 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m4x35-20pcs) - [Hex bolt 8.8 DIN 933 electrolytically galvanized M8x90 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m8x90-20pcs) - [Stainless steel A2 hexagon set screw DIN 933 M4x16 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stainless-steel-a2-stud-din933-m4x16-100pcs) - 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