# Buy Hex bolt Grade 5 UNF 7/8x3 inch at Autoservice ## Hex bolt Grade 5 electroplated UNF 7/8x3 inch Fasteners / Bolts / Bolts not metric High-quality hex bolt with fine UNF thread, ideal for precise applications. ## Prices and stock - **SIN-BL-BNF78-3**: € 16,67 incl. VAT — backorder ## Order URL [Hex bolt Grade 5 electroplated UNF 7/8x3 inch](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unf-78x3in-1st) ## Alternate URLs - **nl**: [Hex bolt Grade 5 electroplated UNF 7/8x3 inch](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/bouten-niet-metrisch/zeskantbout-grade-5-electrolitisch-verzinkt-unf-78x3in-1st) - **fr**: [Hex bolt Grade 5 electroplated UNF 7/8x3 inch](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-non-metriques/grade-5-boulon-electrozingue-unf-78x3in-1pc) - **en**: [Hex bolt Grade 5 electroplated UNF 7/8x3 inch](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unf-78x3in-1st) ## Images - ![Product image](https://www.auto-service.be/assets/media/8034/conversions/zeskantbout-grade-5-electrolitisch-verzinkt-unf-78x3in-1st-9311-optimized.jpg) ## Specifications - **Reference**: SIN-BL-BNF78-3 ## Product description ### Robust construction for reliable connections This hex bolt is made from Grade 5 steel, which corresponds to class 8.8 in metric terms. This guarantees high tensile strength and durability, essential for applications where reliability is paramount. ### Fine UNF thread for precise applications The bolt features a Unified National Fine (UNF) thread, providing a finer pitch and thus a stronger connection. This is particularly useful in situations where precision and strength are crucial. ### Electroplated finish for extra protection Thanks to the electroplated finish, the bolt is more resistant to corrosion. This extends the lifespan of the bolt, even in humid or corrosive environments. ### Standardization according to ASME B18.2.1 This hex bolt complies with the ASME B18.2.1 standard, ensuring consistency in dimensions and performance. This makes it easy to combine the bolt with other standardized components. ### Suitable for various applications - Automotive industry - Mechanical engineering - Construction projects ### Specifications - Diameter: 7/8 inch - Length: 3 inch - Thread: UNF - Material: Grade 5 steel - Finish: Electroplated - Standard: ASME B18.2.1 ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Bolts not metric](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric) ## Related products - [Hex bolt Grade 5 electroplated UNC 3/8x1.1/2 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unc-38x112-5pcs) - [Hex bolt Grade 5 electroplated UNF 3/4x3.1/4](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unf-34x314-1st) - [Hex bolt Grade 5 electroplated UNF 7/16x2.1/2 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unf-716x212-5pcs) - 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