# Buy Hex Bolt 8.8 DIN 933 M20x80 at Autoservice ## Hex bolt 8.8 DIN 933 electrolytically galvanized M20x80 (25 pieces) Fasteners / Bolts / Hexagon tapping bolts Strong M20x80 hex bolt with hexagonal head, fully metric thread and electrolytic galvanization for optimal protection. ## Prices and stock - **SIN-C20-80-BULK**: € 84,62 incl. VAT — backorder ## Order URL [Hex bolt 8.8 DIN 933 electrolytically galvanized M20x80 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x80-25pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M20x80 (25 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/tapbout-88-din-933-electrolitisch-verzinkt-m20x80-25st) - **fr**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M20x80 (25 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/boulons-hexagonaux-88-din-933-acier-zingue-m20x80-25pc) - **en**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M20x80 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x80-25pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6222/conversions/tapbout-88-din933-electrolitisch-verzinkt-m20x80-25st-7463-optimized.jpg) ## Specifications - **Reference**: SIN-C20-80-BULK ## Product description ### Robust hex bolt for strong connections This hex bolt with hexagonal head is made from steel of strength class 8.8, ensuring high tensile strength and reliability in various applications. The bolt complies with DIN 933 and ISO 4017 standards, providing universal compatibility. ### Fully metric thread for versatile use With a thread size of M20 and a length of 80 mm, this bolt features fully metric threading. This allows the bolt to be screwed in along its entire length, contributing to a secure and safe fastening. ### Electrolytically galvanized for optimal protection The electrolytic galvanization offers excellent protection against corrosion, making the bolt suitable for use in various environments. The zinc layer provides a smooth finish and an aesthetically pleasing appearance. ### Technical specifications - **Thread size:** M20 - **Length:** 80 mm - **Wrench size:** 30 mm - **Head height:** 12.5 mm - **Thread direction:** Right - **Surface treatment:** Electrolytically galvanized - **Standards:** DIN 933, ISO 4017 ### Applications in the automotive sector In the automotive sector, this hex bolt is ideal for mounting parts where a strong and reliable connection is required. The combination of strength class 8.8 and electrolytic galvanization makes the bolt suitable for both internal and external applications. ### Packaging and availability These bolts are supplied in sets of 25 pieces, which is convenient for both small and larger projects. The packaging ensures the bolts remain protected during transport and storage. ### Compatibility with nuts and washers For optimal fastening, it is recommended to combine this hex bolt with matching hex nuts and washers. This ensures a complete and secure assembly. ### Maintenance and storage To maintain the quality and lifespan of the bolts, it is advisable to store them in a dry place and avoid contact with moisture. Regular inspection for damage or wear contributes to safe use. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Hexagon tapping bolts](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts) ## Related products - [Hex bolt 8.8 DIN 933 electrolytically galvanized M16x65 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m16x65-25pcs) - [Hex bolt 8.8 DIN 933 electrolytically galvanized M18x80](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m18x80-25pcs) - [Hexagon head bolt DIN 933 8.8 electroplated M30x100](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m30x100-5pcs) - [Hex bolt 8.8 DIN 933 electrolytically galvanized M5x30 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m5x30-20pcs) - 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