# Buy stainless steel A4 hexagon set screw M6x40 at Autoservice ## Stainless steel A4 hexagon set screw DIN933 M6x40 (5 pieces) Fasteners / Bolts / Hexagon tapping bolts High-quality stainless steel A4 hexagon set screw M6x40 for reliable fastening in various applications. ## Prices and stock - **SIN-BL-RVS4C6-40**: € 14,65 incl. VAT — backorder ## Order URL [Stainless steel A4 hexagon set screw DIN933 M6x40 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stainless-steel-a4-stud-din933-m6x40-5pcs) ## Alternate URLs - **nl**: [Stainless steel A4 hexagon set screw DIN933 M6x40 (5 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/rvs-a4-tapbout-din933-m6x40-5st) - **fr**: [Stainless steel A4 hexagon set screw DIN933 M6x40 (5 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/goujon-a4-acier-inox-din933-m6x40-5pc) - **en**: [Stainless steel A4 hexagon set screw DIN933 M6x40 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stainless-steel-a4-stud-din933-m6x40-5pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6034/conversions/rvs-a4-tapbout-din933-m6x40-5st-7262-optimized.jpg) ## Specifications - **Reference**: SIN-BL-RVS4C6-40 ## Product description ### Product description This stainless steel A4 hexagon set screw M6x40 is an essential fastener for various construction and assembly projects. Thanks to the full metric thread and hexagon head, this bolt is easy to install with a 10 mm wrench or socket. ### Material and quality Made from stainless steel type A4 (316), this set screw offers excellent corrosion resistance, even in aggressive environments. This makes the bolt particularly suitable for applications in the automotive sector, shipbuilding, and other industries where durability and reliability are required. ### Technical specifications - **Diameter (d):** M6 - **Length (L):** 40 mm - **Head height (k):** 4 mm - **Wrench size (s):** 10 mm - **Thread type:** Metric, fully threaded - **Material:** Stainless steel 316 (A4) - **Standard:** DIN 933 ### Applications This hexagon set screw is ideal for: - Fastening parts in cars - Assembly in construction and building projects - Use in marine applications due to its high corrosion resistance ### Benefits - **Easy installation:** The hexagon head allows the bolt to be tightened quickly and securely with standard tools. - **High corrosion resistance:** Suitable for use in damp and salty environments without risk of rust. - **Versatility:** Applicable in various industries and projects where reliable fastening is required. ### Packaging This set contains 5 stainless steel A4 hexagon set screws M6x40, sufficient for small to medium-sized projects. ### Compatibility For optimal fastening, it is recommended to combine these set screws with matching stainless steel nuts and washers, ensuring the entire connection is resistant to corrosion and mechanical stress. ### Maintenance Although stainless steel 316 is known for its corrosion resistance, it is advisable to periodically inspect the bolts for dirt and deposits. Cleaning with a soft cloth and mild detergent helps extend lifespan and maintain optimal performance. ### Standards and certification This hexagon set screw complies with the DIN 933 standard, guaranteeing precise dimensions and high quality standards. This ensures compatibility with other DIN 933 fasteners and reliable performance in various applications. ## 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 8.8 DIN 933 electrolytically zinc-plated M12x35 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m12x35-20pcs) - [Hexagon head bolt DIN 933 8.8 electroplated zinc M18x45](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m18x45-50pcs) - [Hex bolt 8.8 DIN 933 electrolytically galvanized M4x35 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m4x35-100pcs) - [Hexagon head bolt M8x40 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-m8x40-100pcs) - 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