# Buy Grade 5 Hex Bolt at Autoservice ## Hex bolt Grade 5 electroplated zinc UNC 7/8x2 inch Fasteners / Bolts / Studs not metric High-quality hex bolt with UNC thread, ideal for secure fastening in various applications. ## Prices and stock - **SIN-BL-CNC78-2**: € 8,99 incl. VAT — backorder ## Order URL [Hex bolt Grade 5 electroplated zinc UNC 7/8x2 inch](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unc-78x2in-1st) ## Alternate URLs - **nl**: [Hex bolt Grade 5 electroplated zinc UNC 7/8x2 inch](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/tapbouten-niet-metrisch/tapbout-grade-5-electrolitisch-verzinkt-unc-78x2in-1st) - **fr**: [Hex bolt Grade 5 electroplated zinc UNC 7/8x2 inch](https://www.auto-service.be/fr/materiel-de-fixation/boulons/goujons-non-metriques/grade-5-goujon-electrozingue-unc-78x2in-1pc) - **en**: [Hex bolt Grade 5 electroplated zinc UNC 7/8x2 inch](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unc-78x2in-1st) ## Images - ![Product image](https://www.auto-service.be/assets/media/8084/conversions/tapbout-grade-5-electrolitisch-verzinkt-unc-78x2in-1st-9362-optimized.jpg) ## Specifications - **Reference**: SIN-BL-CNC78-2 ## Product description ### Robust hex bolt for reliable fastening This hex bolt is made from high-quality steel and meets the Grade 5 (8.8) strength class. This ensures excellent tensile strength and durability, making it suitable for demanding applications. ### Electroplated zinc finish for extra protection The electroplated zinc (Elvz) finish provides effective protection against corrosion. This extends the lifespan of the bolt, even in humid or corrosive environments. ### Unified National Coarse (UNC) thread for universal compatibility With a UNC thread of 7/8 inch diameter and a length of 2 inches, this bolt is compatible with a wide range of nuts and other fasteners. This makes it versatile for use in various constructions. ### Technical specifications - **DIN/ISO standard:** DIN 933 - **Material:** Steel (St) - **Strength class:** Grade 5 (8.8) - **Surface treatment:** Electroplated zinc (Elvz) - **Thread type:** UNC - **Diameter:** 7/8 inch (22.2 mm) - **Length:** 2 inch (50.8 mm) - **Wrench size:** 1 5/16 inch - **Head height:** 13.9 mm ### Applications in the automotive sector This bolt is ideal for use in the automotive sector, where reliable and strong fastenings are essential. It is suitable for mounting parts such as engine mounts, suspension systems, and other critical components. ### Advantages of this bolt - **High strength:** Suitable for heavy loads thanks to the Grade 5 classification. - **Corrosion resistant:** The zinc finish protects against rust and corrosion. - **Versatile:** Compatible with various nuts and suitable for different applications. ### Why choose this bolt? This bolt combines strength, durability, and versatility, making it an excellent choice for professionals seeking reliable fastening solutions in the automotive sector and beyond. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Studs not metric](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric) ## Related products - [Hex bolt Grade 5 electroplated UNC 3/4x1.1/2](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unc-34x112-1st) - [Tap bolt Grade 5 electrolytically zinc-plated UNF 1/4x3/4 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unf-14x34-5pcs) - [Tap bolt Grade 5 electrolytically zinc-plated UNF 3/8x1.1/4 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unf-38x114-5pcs) - [Grade 5 tap bolt electrolytically zinc-plated UNF 5/16x1 inch (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unf-516x1in-5st) - 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