# Buy stainless steel A2 machine screw M3x40 at Autoservice ## Stainless steel A2 machine screw DIN84 slot M3x40 cylinder head Fasteners / Screws / Metal screw round head sawn Stainless steel M3x40 machine screw with cylinder head and slot, ideal for various applications. ## Prices and stock - **SIN-RVSV3-40-BULK**: € 15,36 incl. VAT — backorder ## Order URL [Stainless steel A2 machine screw DIN84 slot M3x40 cylinder head](https://www.auto-service.be/en/fasteners/screws/metal-screw-round-head-sawn/stainless-steel-a2-metal-screw-din84-sawn-m3x40-100pcs) ## Alternate URLs - **nl**: [Stainless steel A2 machine screw DIN84 slot M3x40 cylinder head](https://www.auto-service.be/nl/bevestigingsmateriaal/schroeven/metaalschroef-bolkop-zaagsnede/rvs-a2-metaalschroef-din84-zaagsnede-m3x40-100st) - **fr**: [Stainless steel A2 machine screw DIN84 slot M3x40 cylinder head](https://www.auto-service.be/fr/materiel-de-fixation/vis/vis-a-metaux-a-tete-spherique-coupee-par-scie/vis-a-metaux-a2-acier-inox-din84-trait-de-scie-m3x40-100pc) - **en**: [Stainless steel A2 machine screw DIN84 slot M3x40 cylinder head](https://www.auto-service.be/en/fasteners/screws/metal-screw-round-head-sawn/stainless-steel-a2-metal-screw-din84-sawn-m3x40-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/9914/conversions/rvs-a2-metaalschroef-din84-zaagsnede-m3x40-100st-11217-optimized.jpg) ## Specifications - **Reference**: SIN-RVSV3-40-BULK ## Product description ### High-quality stainless steel A2 machine screw M3x40 This machine screw is made from A2 grade stainless steel, providing excellent corrosion resistance. This makes the screw suitable for both indoor and outdoor applications. ### Specifications according to DIN84 standard The screw complies with the DIN84 standard, ensuring precise dimensions and reliable performance. The dimensions are: - Diameter: M3 - Length: 40 mm - Head diameter: 5.5 mm - Head height: 2 mm - Slot width: 0.8 mm ### Versatile applications Thanks to the metric thread and the slotted cylinder head, this screw is ideal for various uses, such as: - Fastening metal parts - Assembly in electrical engineering - Use in the automotive sector ### Easy installation The slot in the head allows the screw to be easily installed with a standard flat screwdriver. This ensures quick and efficient installation. ### Compatibility with other fasteners For optimal fastening, this screw can be combined with matching nuts and washers, such as: - Hex nut DIN934 M3 - Nyloc lock nut DIN985 M3 - Washer DIN125 M3 ### Reliable performance With a strength class of 50, this screw offers reliable performance for light to medium-duty applications. The full metric thread provides a firm grip and a secure connection. ### Low maintenance The use of A2 stainless steel makes this screw low-maintenance and suitable for long-term use without loss of quality. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Screws](https://www.auto-service.be/en/fasteners/screws) - [Metal screw round head sawn](https://www.auto-service.be/en/fasteners/screws/metal-screw-round-head-sawn) ## Related products - [Stainless steel A2 machine screw DIN84 slotted M4x20 cylindrical head](https://www.auto-service.be/en/fasteners/screws/metal-screw-round-head-sawn/stainless-steel-a2-metal-screw-din84-sawn-m4x20-20pcs) - [Stainless steel A2 machine screw DIN84 slotted M6x40 cylinder head](https://www.auto-service.be/en/fasteners/screws/metal-screw-round-head-sawn/stainless-steel-a2-metal-screw-din84-sawn-m6x40-100pcs) - [Metal screw DIN84 electrolytically galvanized cylinder head slotted M3x16 (20 pieces)](https://www.auto-service.be/en/fasteners/screws/metal-screw-round-head-sawn/metal-screw-din84-electrolitic-zinc-plated-cylinder-head-sawn-m3x16-20pcs) - 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