# Buy stainless steel A2 hex socket cap screw DIN 912 M12x40 at Autoservice ## Stainless steel A2 hex socket cap screw DIN 912 M12x40 cylinder head Fasteners / Bolts / Hexagon head bolts Stainless steel M12x40 hex socket cap screw with cylinder head, ideal for strong and corrosion-resistant connections. ## Prices and stock - **SIN-RVSE12-40-BULK**: € 159,63 incl. VAT — backorder ## Order URL [Stainless steel A2 hex socket cap screw DIN 912 M12x40 cylinder head](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/stainless-steel-a2-hexagon-socket-bolt-din912-m12x40-100pcs) ## Alternate URLs - **nl**: [Stainless steel A2 hex socket cap screw DIN 912 M12x40 cylinder head](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/binnenzeskantbouten/rvs-a2-binnenzeskantbout-din912-m12x40-100st) - **fr**: [Stainless steel A2 hex socket cap screw DIN 912 M12x40 cylinder head](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-six-pans-creux/boulon-a-six-pans-a2-acier-inox-din912-m12x40-100pc) - **en**: [Stainless steel A2 hex socket cap screw DIN 912 M12x40 cylinder head](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/stainless-steel-a2-hexagon-socket-bolt-din912-m12x40-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6803/conversions/rvs-a2-binnenzeskantbout-din912-m12x40-100st-8060-optimized.jpg) ## Specifications - **Reference**: SIN-RVSE12-40-BULK ## Product description ### High-quality stainless steel hex socket cap screw This hex socket cap screw, also known as an Allen bolt, is made from A2 (AISI 304) grade stainless steel. This material offers excellent corrosion resistance, making the bolt suitable for use in damp environments and outdoor applications. ### Technical specifications - **Diameter (d):** M12 - **Length (L):** 40 mm - **Thread pitch (P):** 1.75 mm - **Head diameter (dk):** 18 mm - **Head height (k):** 12 mm - **Wrench size (s):** 10 mm - **Thread direction:** Right - **Thread type:** Metric thread - **Strength class:** 70 ### Applications in the automotive sector Hex socket cap screws with cylinder heads are widely used in the automotive industry. They are ideal for situations where a strong and reliable connection is required, such as the assembly of engine parts, chassis components, and other critical applications. The hex socket drive ensures efficient power transmission and minimizes the risk of damaging the bolt head during tightening. ### Advantages of the hex socket cylinder head - **Compact design:** The hex socket cylinder head allows the bolt to be used in confined spaces, which is especially useful in complex assemblies. - **Efficient power transmission:** The Allen drive ensures an even distribution of force, resulting in a solid and reliable connection. - **Aesthetically pleasing:** The flat head provides a neat finish, contributing to the professional appearance of the assembly. ### Standards and quality assurance This hex socket cap screw complies with DIN 912 and ISO 4762 standards, ensuring consistency in dimensions and quality. Production according to these standards ensures that the bolts are compatible with other standardized components and tools. ### Packaging and availability The bolts are available in various packaging quantities, depending on the supplier. This offers flexibility for both small and large projects. Check availability and packaging options with your supplier to meet your specific needs. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Hexagon head bolts](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts) ## Related products - [Hexagon socket head cap screw 8.8 DIN912 electroplated M10x60 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m10x60-100pcs) - [Hex socket head bolt 8.8 DIN912 electroplated zinc M12x25 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m12x25-100pcs) - [Hex socket head bolt 8.8 DIN912 electroplated zinc M3x12 (250 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hexagonal-bolt-88-din912-electrolitic-zinc-plated-m3x12-250pcs) - [Hex socket head bolt 8.8 DIN912 electrolytically galvanized M3x8 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-head-bolts/inner-hex-bolt-88-din912-electrolitic-zinc-plated-m3x8-20pcs) - 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