# Buy Hexagon bolt 8.8 DIN931 M20x120 at Autoservice ## Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x120 (25 pieces) Fasteners / Bolts / Hex bolts Robust M20x120 hexagon bolt with 8.8 strength class and electrolytic galvanization for optimal performance. ## Prices and stock - **SIN-B20-120-BULK**: € 117,12 incl. VAT — backorder ## Order URL [Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x120 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m20x120-25pcs) ## Alternate URLs - **nl**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x120 (25 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskantbouten/zeskantbout-88-din931-electrolitisch-verzinkt-m20x120-25st) - **fr**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x120 (25 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-hexagonaux/vis-a-tete-hexagonale-88-din931-electrozingue-m20x120-25pc) - **en**: [Hexagon bolt 8.8 DIN931 electrolytically galvanized M20x120 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m20x120-25pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7435/conversions/zeskantbout-88-din931-electrolitisch-verzinkt-m20x120-25st-8710-optimized.jpg) ## Specifications - **Reference**: SIN-B20-120-BULK ## Product description ### High-quality hexagon bolt for reliable connections This hexagon bolt with dimensions M20x120 mm is made of steel with a strength class of 8.8, ensuring high tensile strength and reliability in various applications. The electrolytic galvanization provides excellent protection against corrosion, making the bolt suitable for both indoor and outdoor use. ### Technical specifications - **Diameter** : M20 - **Length** : 120 mm - **Strength class** : 8.8 - **Surface treatment** : Electrolytically galvanized - **Thread length** : 46 mm - **Wrench size** : 30 mm - **Head height** : 12.5 mm - **Thread tolerance** : 6g ### Standards and compatibility This hexagon bolt complies with DIN 931 and ISO 4014 standards, ensuring compatibility with other fasteners and applications. The metric thread with a pitch of 2.5 mm provides a strong and precise connection. ### Application possibilities Thanks to its robust construction and corrosion-resistant finish, this hexagon bolt is ideal for: - **Automotive applications** : Fastening engine parts and chassis components. - **Construction sector** : Connections in steel structures and concrete anchors. - **Machine building** : Assembly of heavy machinery and equipment. ### Packaging and availability These hexagon bolts are supplied in sets of 25 pieces, which is convenient for both small and larger projects. The packaging is designed for easy transport and storage, so you always have enough fasteners when you need them. ### Quality and reliability With a strength class of 8.8 and electrolytic galvanization, this hexagon bolt offers the quality and durability you expect for demanding applications. The precise dimensions and finish ensure trouble-free installation and long-lasting performance. ### Important considerations When using these hexagon bolts, it is essential to select the correct nuts and washers that are compatible with the M20 thread and the bolt's strength class. This ensures a safe and reliable connection in all your projects. ## 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 M14x120](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m14x120-50pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M14x50 (50 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m14x50-50pcs) - [Hexagon bolt 8.8 DIN931 M16x140 electrolytically galvanized](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m16x140-5pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M18x110](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m18x110-5pcs) - 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