# Buy Hex bolt Grade 5 electroplated UNC 1/2x5 inch at Autoservice ## Hex bolt Grade 5 electroplated UNC 1/2x5 inch Fasteners / Bolts / Bolts not metric Strong hex bolt made of Grade 5 steel with electroplated finish and UNC 1/2x5 inch thread. ## Prices and stock - **SIN-BL-BNC12-5**: € 6,91 incl. VAT — backorder ## Order URL [Hex bolt Grade 5 electroplated UNC 1/2x5 inch](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unc-12x5in-1st) ## Alternate URLs - **nl**: [Hex bolt Grade 5 electroplated UNC 1/2x5 inch](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/bouten-niet-metrisch/zeskantbout-grade-5-electrolitisch-verzinkt-unc-12x5in-1st) - **fr**: [Hex bolt Grade 5 electroplated UNC 1/2x5 inch](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-non-metriques/grade-5-boulon-electrozingue-unc-12x5in-1pc) - **en**: [Hex bolt Grade 5 electroplated UNC 1/2x5 inch](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unc-12x5in-1st) ## Images - ![Product image](https://www.auto-service.be/assets/media/7896/conversions/zeskantbout-grade-5-electrolitisch-verzinkt-unc-12x5in-1st-9172-optimized.jpg) ## Specifications - **Reference**: SIN-BL-BNC12-5 ## Product description ### Robust hex bolt for reliable connections This hex bolt is made from high-quality Grade 5 steel, ensuring excellent strength and durability. The electroplated finish provides effective protection against corrosion, making the bolt suitable for various applications, both indoors and outdoors. ### Specifications - **Diameter:** 1/2 inch (12.7 mm) - **Length:** 5 inch (127 mm) - **Thread type:** Unified National Coarse (UNC) with 13 threads per inch - **Wrench size:** 3/4 inch (19.05 mm) - **Head height:** 0.3125 inch (7.94 mm) ### Applications in the automotive sector In the automotive industry, it is essential to rely on the quality of fastening materials. This hex bolt meets the ASME B18.2.1 standard and is ideal for mounting parts where high tensile strength is required. The UNC thread ensures a firm grip, which is crucial for vibration-sensitive applications. ### Advantages of electroplating The electroplated finish of this bolt offers several benefits: - **Corrosion protection:** Forms a protective layer that prevents rust formation. - **Aesthetically appealing:** Gives the bolt a shiny finish. - **Increased lifespan:** Protects the underlying steel from environmental influences. ### Compatibility with nuts and washers For optimal connection, it is recommended to combine this hex bolt with matching Grade 5 nuts and washers with UNC 1/2 inch thread. This ensures uniform strength and reliability in the connection. ### Standards and quality assurance This hex bolt meets the following standards: - **ASME B18.2.1:** Standard for hex bolts. - **SAE J429:** Specification for mechanical and material properties of fasteners. By choosing this bolt, you are assured of a product that meets the high demands of the industry and is suitable for demanding applications. ## 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 1/4x3 inch (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unc-14x3in-5st) - [Hex bolt Grade 5 electroplated UNF 1/2x2.1/4 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unf-12x214-5pcs) - [Hex bolt Grade 5 electroplated UNF 3/8x1.3/4 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unf-38x134-5pcs) - [Hex bolt Grade 5 electroplated UNF 5/8x4.1/2](https://www.auto-service.be/en/fasteners/bolts/bolts-not-metric/hex-bolt-grade-5-electrolitic-zinc-plated-unf-58x412-1st) - 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