# Buy Grade 5 hex bolt UNF 5/8x1.1/2 at Autoservice ## Grade 5 hex bolt electrolytically galvanized UNF 5/8x1.1/2 (5 pieces) Fasteners / Bolts / Studs not metric High-quality hex bolt with UNF 5/8"-18 thread, Grade 5 strength, and electrolytically galvanized finish for optimal performance. ## Prices and stock - **SIN-BL-CNF58-112**: € 19,15 incl. VAT — backorder ## Order URL [Grade 5 hex bolt electrolytically galvanized UNF 5/8x1.1/2 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unf-58x112-5pcs) ## Alternate URLs - **nl**: [Grade 5 hex bolt electrolytically galvanized UNF 5/8x1.1/2 (5 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/tapbouten-niet-metrisch/tapbout-grade-5-electrolitisch-verzinkt-unf-58x112-5st) - **fr**: [Grade 5 hex bolt electrolytically galvanized UNF 5/8x1.1/2 (5 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/goujons-non-metriques/grade-5-goujon-electrozingue-unf-58x112-5pc) - **en**: [Grade 5 hex bolt electrolytically galvanized UNF 5/8x1.1/2 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unf-58x112-5pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/8108/conversions/tapbout-grade-5-electrolitisch-verzinkt-unf-58x112-5st-9388-optimized.jpg) ## Specifications - **Reference**: SIN-BL-CNF58-112 ## Product description ### Robust hex bolt for reliable connections This hex bolt with a diameter of 5/8 inch and a length of 1.1/2 inch is designed for strong and durable connections in various applications. Thanks to the Grade 5 strength class, this bolt offers excellent tensile strength, which is essential for demanding constructions. ### Fine UNF thread for precise assembly Equipped with a Unified National Fine (UNF) thread with 18 threads per inch, this hex bolt ensures a tight and precise fit. This type of thread is ideal for applications where accuracy and reliability are required. ### Electrolytically galvanized finish for extra protection The electrolytically galvanized coating provides an extra layer of protection against corrosion, significantly extending the bolt’s lifespan. This makes the hex bolt suitable for use in environments where exposure to moisture and other corrosive elements occurs. ### Specifications - **Diameter:** 5/8 inch - **Length:** 1.1/2 inch - **Thread type:** UNF 5/8"-18 - **Strength class:** Grade 5 - **Finish:** Electrolytically galvanized - **Wrench size:** 15/16 inch ### Applications This hex bolt is suitable for a wide range of applications, including: - **Automotive sector:** Fastening parts where high tensile strength is required. - **Machine building:** Assembly of components exposed to dynamic loads. - **Construction:** Connections in steel structures and other building projects. ### Advantages of this hex bolt - **High tensile strength:** Grade 5 classification guarantees reliability under load. - **Corrosion resistant:** Electrolytic galvanization protects against rust. - **Precise fit:** UNF thread ensures a tight and secure connection. With this hex bolt, you choose a product that combines quality and durability, suitable for various professional applications. ## 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 3/8x5/8 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unc-38x58-5pcs) - [Grade 5 tap bolt electrolytically galvanized UNC 5/16x1 inch (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unc-516x1in-5st) - [Grade 5 tap bolt electrolytically zinc plated UNF 1/2x1.1/2 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unf-12x112-5pcs) - [Grade 5 tap bolt electrolytically zinc-plated UNF 1/4x1 inch (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unf-14x1in-5st) - 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