# Buy hexagon bolt 8.8 DIN931 M16x140 at Autoservice ## Hexagon bolt 8.8 DIN931 M16x140 electrolytically galvanized Fasteners / Bolts / Hex bolts High-quality hexagon bolt M16x140 mm, strength class 8.8, electrolytically galvanized for optimal protection against corrosion. ## Prices and stock - **SIN-B16-140**: € 22,75 incl. VAT — backorder ## Order URL [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) ## Alternate URLs - **nl**: [Hexagon bolt 8.8 DIN931 M16x140 electrolytically galvanized](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskantbouten/zeskantbout-88-din931-electrolitisch-verzinkt-m16x140-5st) - **fr**: [Hexagon bolt 8.8 DIN931 M16x140 electrolytically galvanized](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-hexagonaux/vis-a-tete-hexagonale-88-din931-electrozingue-m16x140-5pc) - **en**: [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) ## Images - ![Product image](https://www.auto-service.be/assets/media/7364/conversions/zeskantbout-88-din931-electrolitisch-verzinkt-m16x140-5st-8639-optimized.jpg) ## Specifications - **Reference**: SIN-B16-140 ## Product description ### Robust hexagon bolt for reliable connections This hexagon bolt with a diameter of M16 and a length of 140 mm is made from high-quality steel and belongs to strength class 8.8. This makes the bolt suitable for applications where high tensile and shear forces occur. ### Electrolytically galvanized finish The bolt is electrolytically galvanized, providing a protective layer against corrosion. This extends the lifespan of the bolt, even in humid or corrosive environments. ### Precise specifications according to DIN 931 - **Diameter (d):** M16 - **Length (l):** 140 mm - **Thread length (b):** 44 mm - **Width across flats (s):** 24 mm - **Head height (k):** 10 mm These specifications comply with the DIN 931 standard, ensuring consistency and compatibility with other fasteners. ### Versatile application possibilities Thanks to the combination of strength class 8.8 and the electrolytically galvanized finish, this hexagon bolt is ideal for various applications, including: - **Construction sector:** Fastening steel structures and frames. - **Automotive:** Assembling parts subjected to high forces. - **Mechanical engineering:** Connections in machines and equipment requiring reliability. ### Compatibility with nuts and washers For optimal connection, it is recommended to combine this hexagon bolt with nuts and washers that also comply with the DIN 931 standard and have a matching strength class. This ensures a safe and durable fastening. ### Importance of correct assembly When installing this bolt, it is essential to apply the correct tightening torque. This prevents damage to the bolt and ensures optimal clamping force in the connection. ### Availability and packaging These hexagon bolts are available in sets of 5 pieces, which is convenient for both small and larger projects. The packaging ensures the bolts remain protected during transport and storage. ## 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 M12x50 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hex-bolt-88-din931-electrolitic-zinc-plated-m12x50-20pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M14x120 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m14x120-10pcs) - [Hexagon bolt 8.8 DIN931 electrolytically galvanized M16x180 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/hexagonal-bolt-88-din931-electrolitic-zinc-plated-m16x180-5pcs) - [Stainless steel A2 hex bolt DIN931 M10x40 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hex-bolts/stainless-steel-a2-hex-bolt-din931-m10x40-20pcs) - 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