# Buy hex bolt 8.8 DIN 933 M7x20 at Autoservice ## Hex bolt 8.8 DIN 933 electrolytically galvanized M7x20 (100 pieces) Fasteners / Bolts / Hexagon tapping bolts Hexagonal bolt M7x20 mm, strength class 8.8, fully metric thread, electrolytically galvanized for optimal corrosion protection. ## Prices and stock - **SIN-C7-20-BULK**: € 45,67 incl. VAT — 1 in stock ## Order URL [Hex bolt 8.8 DIN 933 electrolytically galvanized M7x20 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m7x20-100pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M7x20 (100 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/tapbout-88-din-933-electrolitisch-verzinkt-m7x20-100st) - **fr**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M7x20 (100 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/boulons-hexagonaux-88-din-933-acier-zingue-m7x20-100pc) - **en**: [Hex bolt 8.8 DIN 933 electrolytically galvanized M7x20 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m7x20-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6356/conversions/tapbout-88-din933-electrolitisch-verzinkt-m7x20-100st-7597-optimized.jpg) ## Specifications - **Reference**: SIN-C7-20-BULK - **Material**: Steel - **Diameter ⌀**: M7 - **Length (product)**: 20 mm - **Spindle**: 1 mm - **Key width**: 11 mm - **Strength Class**: 8.8 - **Standard**: DIN 933 - **Surface Coverage**: Electrolytic Galvanized - **Head type**: Zeskant - **Quantity in packaging unit**: 100 - **ADR Classification**: No ADR Classification ## Product description ### Robust hexagonal bolt for reliable connections This hexagonal bolt with a diameter of M7 and a length of 20 mm is designed for strong and durable connections in various applications. Thanks to the full metric thread up to under the head, this bolt offers optimal grip and stability. ### High-quality strength class 8.8 With a strength class of 8.8, this bolt guarantees high tensile strength and reliability, even under heavy loads. This makes it suitable for applications where safety and durability are essential. ### Electrolytically galvanized finish The electrolytically galvanized finish provides excellent protection against corrosion, making the bolt suitable for use in humid environments. The bright zinc layer also gives it an aesthetically pleasing appearance. ### Precise dimensions and specifications - **Thread diameter:** M7 - **Length:** 20 mm - **Wrench size:** 11 mm - **Head height:** 4.8 mm - **Thread pitch:** 1 mm These precise specifications ensure a perfect fit and easy installation in various applications. ### Compliance with international standards This bolt complies with DIN 933 and ISO 4017 standards, ensuring consistency and compatibility with other fasteners. This makes it easy to integrate this bolt into existing systems and structures. ### Versatile use in various sectors Thanks to the combination of strength, corrosion resistance, and precise dimensions, this bolt is ideal for use in the automotive sector, mechanical engineering, construction, and other industrial applications where reliable fastening solutions are required. ### Packaging and availability These bolts are supplied in packs of 100 pieces, ensuring sufficient stock for both small and large projects. The sturdy cardboard packaging protects the bolts during transport and storage. ### Technical specifications at a glance - **Material:** Steel - **Strength class:** 8.8 - **Surface treatment:** Electrolytically galvanized - **Thread diameter:** M7 - **Length:** 20 mm - **Wrench size:** 11 mm - **Head height:** 4.8 mm - **Thread pitch:** 1 mm - **Standards:** DIN 933, ISO 4017 With this bolt, you choose a reliable and durable fastening solution that meets the highest quality standards. ## 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 M10x12 8.8 DIN 933 electroplated zinc](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m10x12-20pcs) - [Hex bolt 8.8 DIN 933 electrolytically galvanized M7x40 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m7x40-100pcs) - 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