# Buy Hex bolt 8.8 DIN931 M20x300 at Autoservice ## Hex bolt 8.8 DIN931 electrolytically galvanized M20x300 (10 pieces) Fasteners / Bolts / Hex bolts High-quality M20x300 hex bolts, class 8.8, electrolytically galvanized for optimal protection against corrosion. ## Prices and stock - **SIN-B20-300-BULK**: € 183,17 incl. VAT — backorder ## Order URL [Hex bolt 8.8 DIN931 electrolytically galvanized M20x300 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m20x300-10pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN931 electrolytically galvanized M20x300 (10 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskantbouten/zeskantbout-88-din931-electrolitisch-verzinkt-m20x300-10st) - **fr**: [Hex bolt 8.8 DIN931 electrolytically galvanized M20x300 (10 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-hexagonaux/vis-a-tete-hexagonale-88-din931-electrozingue-m20x300-10pc) - **en**: [Hex bolt 8.8 DIN931 electrolytically galvanized M20x300 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m20x300-10pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7456/conversions/zeskantbout-88-din931-electrolitisch-verzinkt-m20x300-10st-8731-optimized.jpg) ## Specifications - **Reference**: SIN-B20-300-BULK ## Product description ### Robust hex bolts for reliable connections These hex bolts with a diameter of M20 and a length of 300 mm are made from high-quality steel with a strength class of 8.8. They provide the strength needed for demanding applications in the automotive sector and other industrial environments. ### Electrolytically galvanized finish for extra protection The bolts are electrolytically galvanized, providing a protective layer against corrosion. This extends the lifespan of the bolts, even in humid or corrosive conditions. ### Precise specifications for optimal performance - **Thread length:** 65 mm - **Head height:** 12.5 mm - **Wrench size:** 30 mm - **Thread specification:** Metric with a pitch of 2.5 mm These precise dimensions guarantee a perfect fit and reliable performance in various applications. ### Compliance with international standards The bolts comply with DIN 931 and ISO 4014 standards, ensuring consistency in quality and dimensions. This makes them compatible with other standardized components and suitable for use in a wide range of projects. ### Packaging and availability These hex bolts are supplied in sets of 10 pieces, making them convenient for both small and larger projects. They are immediately available for quick deployment in your work. ### Application possibilities Thanks to their robust construction and corrosion-resistant finish, these bolts are ideal for: - Fastening heavy components in cars - Construction work where high tensile strength is required - General industrial applications where reliability is essential With these hex bolts, you choose quality and durability for all your fastening needs. ## 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 - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M10x90 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m10x90-20pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M12x200 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m12x200-5pcs) - 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