# Buy Hex Bolt Grade 5 Electroplated UNC 3/8x5/8 - Autoservice ## Hex bolt Grade 5 electroplated UNC 3/8x5/8 (5 pieces) Fasteners / Bolts / Studs not metric High-quality hex bolt with UNC 3/8"-16 thread, 5/8" length, Grade 5 strength, and electroplated for optimal corrosion resistance. ## Prices and stock - **SIN-BL-CNC38-58**: € 4,89 incl. VAT — backorder ## Order URL [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) ## Alternate URLs - **nl**: [Hex bolt Grade 5 electroplated UNC 3/8x5/8 (5 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/tapbouten-niet-metrisch/tapbout-grade-5-electrolitisch-verzinkt-unc-38x58-5st) - **fr**: [Hex bolt Grade 5 electroplated UNC 3/8x5/8 (5 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/goujons-non-metriques/grade-5-goujon-electrozingue-unc-38x58-5pc) - **en**: [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) ## Images - ![Product image](https://www.auto-service.be/assets/media/8068/conversions/tapbout-grade-5-electrolitisch-verzinkt-unc-38x58-5st-9345-optimized.jpg) ## Specifications - **Reference**: SIN-BL-CNC38-58 ## Product description ### Robust hex bolt for reliable connections This hex bolt is designed for strong and durable connections in various applications. With a diameter of 3/8 inch and a length of 5/8 inch, this bolt offers the ideal dimensions for a wide range of fastening needs. ### Grade 5 strength class for optimal performance The bolt belongs to the Grade 5 strength class, equivalent to an 8.8 rating. This guarantees high tensile strength and makes the bolt suitable for applications where reliability and strength are essential. ### Electroplated for enhanced corrosion resistance Thanks to the electroplated finish, the bolt is protected against corrosion. This coating extends the bolt's lifespan, even in humid or mildly corrosive environments. ### Unified National Coarse (UNC) thread for universal compatibility The bolt features a UNC 3/8"-16 thread, ensuring broad compatibility with various nuts and other fasteners using the same thread standard. ### Technical specifications - **Diameter:** 3/8 inch (9.6 mm) - **Length:** 5/8 inch (15.87 mm) - **Thread:** UNC 3/8"-16 - **Strength class:** Grade 5 (8.8) - **Surface treatment:** Electroplated - **Wrench size:** 9/16 inch - **Head height:** 6 mm ### Applications in various sectors This hex bolt is ideal for use in the automotive sector, mechanical engineering, and other industrial applications where strong and reliable fastenings are required. The combination of strength, corrosion resistance, and standard threading makes it a versatile choice for professionals. ### Packaging and availability The hex bolts are supplied in sets of 5 pieces, so you always have enough stock for your projects. They are immediately available and ready for use in your next assembly job. ## 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 1/4x7/8 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unc-14x78-5pcs) - [Cap screw grade 5 electroplated zinc UNC 5/16x5/8 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unc-516x58-5pcs) - [Grade 5 tap bolt electrolytically zinc-plated UNF 1/4x7/8 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/studs-not-metric/stud-bolt-grade-5-electrolitic-zinc-plated-unf-14x78-5pcs) - [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) - [Cap screw Grade 5 electrolytically zinc-plated UNF 7/16x1.in. 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