# Buy Hex bolt 8.8 DIN931 M20x140 at Autoservice ## Hex bolt 8.8 DIN931 electrolytically galvanized M20x140 (25 pieces) Fasteners / Bolts / Hex bolts High-quality M20x140 hex bolts, grade 8.8, electrolytically galvanized for optimal protection. ## Prices and stock - **SIN-B20-140-BULK**: € 131,50 incl. VAT — backorder ## Order URL [Hex bolt 8.8 DIN931 electrolytically galvanized M20x140 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m20x140-25pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN931 electrolytically galvanized M20x140 (25 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskantbouten/zeskantbout-88-din931-electrolitisch-verzinkt-m20x140-25st) - **fr**: [Hex bolt 8.8 DIN931 electrolytically galvanized M20x140 (25 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-hexagonaux/vis-a-tete-hexagonale-88-din931-electrozingue-m20x140-25pc) - **en**: [Hex bolt 8.8 DIN931 electrolytically galvanized M20x140 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m20x140-25pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/7439/conversions/zeskantbout-88-din931-electrolitisch-verzinkt-m20x140-25st-8714-optimized.jpg) ## Specifications - **Reference**: SIN-B20-140-BULK ## Product description ### Robust hex bolts for reliable fastening These hex bolts with a diameter of M20 and a length of 140 mm are made from grade 8.8 steel, ensuring high tensile strength and reliability in various applications. The electrolytic galvanization provides excellent protection against corrosion, making the bolts suitable for both indoor and outdoor use. ### Precise dimensions according to DIN 931 and ISO 4014 The bolts comply with DIN 931 and ISO 4014 standards, guaranteeing precision and compatibility with other fastening materials. The wrench size is 30 mm, and the head height is 12.5 mm, ensuring a firm grip during tightening. ### Suitable for various applications Thanks to the combination of strength and corrosion resistance, these hex bolts are ideal for use in the automotive sector, construction, and mechanical engineering. They offer a reliable solution for assembling parts subjected to high forces. ### Packaging and availability The bolts are supplied in sets of 25 pieces, which is convenient for both small and larger projects. They are available directly from stock, so you can quickly get started with your fastening tasks. ### Key specifications - **Diameter:** M20 - **Length:** 140 mm - **Material:** Grade 8.8 steel - **Surface treatment:** Electrolytically galvanized - **Standard:** DIN 931 / ISO 4014 - **Wrench size:** 30 mm - **Head height:** 12.5 mm With these high-quality hex bolts, you are assured of a strong and durable fastening 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 - [Hex bolt M12x240 8.8 DIN931 electroplated zinc](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m12x240-5pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M14x200 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m14x200-25pcs) - 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