# Buy Hex bolt 8.8 DIN931 M12x45 at Autoservice ## Hex bolt 8.8 DIN931 electrolytically galvanized M12x45 (100 pieces) Fasteners / Bolts / Hex bolts High-quality M12x45 hex bolts, class 8.8, electrolytically galvanized for optimal strength and corrosion resistance. ## Prices and stock - **SIN-B12-45-BULK**: € 73,13 incl. VAT — backorder ## Order URL [Hex bolt 8.8 DIN931 electrolytically galvanized M12x45 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m12x45-100pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN931 electrolytically galvanized M12x45 (100 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskantbouten/zeskantbout-88-din931-electrolitisch-verzinkt-m12x45-100st) - **fr**: [Hex bolt 8.8 DIN931 electrolytically galvanized M12x45 (100 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-hexagonaux/vis-a-tete-hexagonale-88-din931-electrozingue-m12x45-100pc) - **en**: [Hex bolt 8.8 DIN931 electrolytically galvanized M12x45 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m12x45-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7305/conversions/zeskantbout-88-din931-electrolitisch-verzinkt-m12x45-100st-8580-optimized.jpg) ## Specifications - **Reference**: SIN-B12-45-BULK ## Product description ### Robust hex bolt for reliable connections This hex bolt with dimensions M12x45 is made from high-quality steel and belongs to strength class 8.8. This ensures excellent tensile strength and durability, ideal for various applications in the automotive sector. ### Electrolytically galvanized finish The bolt is electrolytically galvanized, providing effective protection against corrosion. This makes it suitable for use in environments where moisture and other corrosive elements are present. ### Precise specifications - **Diameter (d):** M12 - **Length (l):** 45 mm - **Thread length (b):** 30 mm - **Head height (k):** 7.5 mm - **Wrench size (s):** 19 mm - **Thread direction:** Right - **Thread type:** Metric thread with a pitch of 1.75 mm ### Compliance with international standards This hex bolt complies with DIN 931 and ISO 4014 standards, ensuring consistency and reliability in dimensions and performance. ### Versatile application possibilities Thanks to the combination of strength class 8.8 and the electrolytically galvanized finish, this bolt is suitable for: - Fastening engine components - Mounting chassis components - General construction applications within the automotive industry ### Packaging and availability The hex bolts are supplied in packs of 100 pieces, providing efficiency for both small and large projects. The packaging is designed for easy storage and quick access during assembly work. ### Compatibility with nuts and washers For optimal fastening, it is recommended to combine these bolts with M12 nuts and washers that also comply with the relevant DIN standards. This ensures a secure and durable connection. ### Maintenance and storage To maintain the quality and performance of the bolts, it is important to store them in a dry place and avoid contact with aggressive chemicals. Regular inspection for wear or damage is recommended to ensure safety and reliability. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Hex bolts](https://www.auto-service.be/en/fasteners/bolts/hex-bolts) ## Related products - [Hex bolt 8.8 DIN931 electrolytically galvanized M12x120 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m12x120-10pcs) - [Hex bolt 8.8 DIN931 electrolytically galvanized M22x130](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m22x130-5pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M24x200 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m24x200-5pcs) - [Hexagon bolt 8.8 DIN931 electroplated M27x140](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m27x140-10pcs) - 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