# Buy Hex Bolt 8.8 DIN 933 M20x80 at Autoservice ## Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces) Fasteners / Bolts / Hexagon tapping bolts Strong M20x80 hex bolt with full metric thread and hexagonal head, ideal for secure connections. ## Prices and stock - **SIN-C20-80**: € 24,90 incl. VAT — backorder ## Order URL [Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x80-5pcs) ## Alternate URLs - **nl**: [Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/zeskant-tapbouten/tapbout-88-din-933-electrolitisch-verzinkt-m20x80-5st) - **fr**: [Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/boulons-a-tete-hexagonale/boulons-hexagonaux-88-din-933-acier-zingue-m20x80-5pc) - **en**: [Hex bolt 8.8 DIN 933 electroplated zinc M20x80 (5 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m20x80-5pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6221/conversions/tapbout-88-din933-electrolitisch-verzinkt-m20x80-5st-7462-optimized.jpg) ## Specifications - **Reference**: SIN-C20-80 - **Material**: Steel - **Diameter ⌀**: M20 - **Length (product)**: 80 mm - **Spindle**: 2.5 mm - **Key width**: 30 mm - **Strength Class**: 8.8 - **Standard**: DIN 933 - **Surface Coverage**: Electrolytic Galvanized - **Head type**: Zeskant - **Quantity in packaging unit**: 5 - **ADR Classification**: No ADR Classification ## Product description ### Robust hex bolt for strong connections This hex bolt with hexagonal head is made of steel with strength class 8.8, providing high tensile strength and reliability in various applications. The full metric thread runs up to under the head, ensuring a secure and firm fastening. ### Specifications - **Diameter** : M20 - **Length** : 80 mm - **Strength class** : 8.8 - **Drive type** : Hexagonal head with 30 mm width across flats - **Head height** : 12.5 mm - **Thread tolerance** : Metric with a pitch of 2.5 mm - **Surface treatment** : Electroplated zinc - **Standard** : DIN 933 / ISO 4017 ### Applications This hex bolt is suitable for various applications, including: - **Automotive sector** : Fastening parts in cars - **Construction sector** : Connections in steel structures - **Mechanical engineering** : Assembly of machine components ### Advantages of electroplated zinc The electroplated zinc coating offers: - **Corrosion resistance** : Protection against rust - **Aesthetic appearance** : Smooth and shiny finish - **Durability** : Extended bolt lifespan ### Compatibility and installation For optimal installation, it is recommended to: - **Matching nuts** : Use nuts with the same strength class and surface treatment - **Proper tools** : Use a 30 mm wrench for safe and efficient installation ### Packaging These hex bolts are supplied in sets of 5 pieces, ideal for both small and larger projects. ## 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 M14x50 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m14x50-10pcs) - [Hex bolt 8.8 DIN 933 electroplated M22x80 (25 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m22x80-25pcs) - [Hex bolt 8.8 DIN 933 electrolytically galvanized M6x90 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m6x90-20pcs) - [Stainless steel A2 hex bolt DIN 933 M10x35 with hexagon head](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stainless-steel-a2-stud-din933-m10x35-100pcs) - [Hex bolt 8.8 DIN 933 electrolytically galvanized M8x75 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/hexagon-tapping-bolts/stud-bolt-88-din-933-electrolitic-zinc-plated-m8x75-100pcs) ## Webshop catalogue - [Car Cleaning](https://www.auto-service.be/en/car-cleaning) - [Exterior](https://www.auto-service.be/en/car-cleaning/exterior) - [Car Shampoo](https://www.auto-service.be/en/car-cleaning/car-shampoo) - [Interior](https://www.auto-service.be/en/car-cleaning/interior) - [Leather upholstery](https://www.auto-service.be/en/car-cleaning/leather-upholstery) - [Rims & tires](https://www.auto-service.be/en/car-cleaning/rims-tires) - [Polishing](https://www.auto-service.be/en/car-cleaning/polishing) - [Windows](https://www.auto-service.be/en/car-cleaning/windows) - [Wax & protect](https://www.auto-service.be/en/car-cleaning/wax-protect) - [Scratch treatment](https://www.auto-service.be/en/car-cleaning/scratch-treatment) - [Accessories](https://www.auto-service.be/en/car-cleaning/accessories) - [Kits](https://www.auto-service.be/en/car-cleaning/kits) - [Luggage & Transport](https://www.auto-service.be/en/luggage-transport) - [Bike carriers](https://www.auto-service.be/en/luggage-transport/bike-carriers) - [Roof box](https://www.auto-service.be/en/luggage-transport/roof-box) - [Roof rack](https://www.auto-service.be/en/luggage-transport/roof-rack) - [Trailer accessories](https://www.auto-service.be/en/luggage-transport/trailer-accessories) - [Trailer lighting](https://www.auto-service.be/en/luggage-transport/trailer-lighting) - [Work & flashing lights](https://www.auto-service.be/en/luggage-transport/work-flashing-lights) - [Tire Material](https://www.auto-service.be/en/luggage-transport/tire-material) - [Towbar cargo boxes](https://www.auto-service.be/en/luggage-transport/towbar-cargo-boxes) - [Breakdown underway](https://www.auto-service.be/en/luggage-transport/breakdown-underway) - [Tools](https://www.auto-service.be/en/tools) - [Hand Tools](https://www.auto-service.be/en/tools/hand-tools) - [Impact Sockets](https://www.auto-service.be/en/tools/impact-sockets) - [Sockets and bits](https://www.auto-service.be/en/tools/sockets-and-bits) - [Electric](https://www.auto-service.be/en/tools/electric) - [Pneumatic](https://www.auto-service.be/en/tools/pneumatic) - [Special for automotive](https://www.auto-service.be/en/tools/special-for-automotive) - [Battery powered tools](https://www.auto-service.be/en/tools/battery-powered-tools) - [Cleaning machines](https://www.auto-service.be/en/tools/cleaning-machines) - [Garage equipment](https://www.auto-service.be/en/tools/garage-equipment) - [Tool walls](https://www.auto-service.be/en/tools/tool-walls) - [High-voltage tools](https://www.auto-service.be/en/tools/high-voltage-tools) - [Sandblasting](https://www.auto-service.be/en/tools/sandblasting) - [Ultrasonic cleaners](https://www.auto-service.be/en/tools/ultrasonic-cleaners) - [Degreaser Bins](https://www.auto-service.be/en/tools/degreaser-bins) - [Battery chargers and boosters](https://www.auto-service.be/en/tools/battery-chargers-and-boosters) - [Lift bridges](https://www.auto-service.be/en/tools/lift-bridges) - [Air conditioning](https://www.auto-service.be/en/tools/air-conditioning) - [Workshop press](https://www.auto-service.be/en/tools/workshop-press) - [Tool trolleys](https://www.auto-service.be/en/tools/tool-trolleys) - [Garage Management](https://www.auto-service.be/en/tools/garage-management) - [Workwear and protection](https://www.auto-service.be/en/tools/workwear-and-protection) - [Bodywork](https://www.auto-service.be/en/bodywork) - [Preparation](https://www.auto-service.be/en/bodywork/preparation) - [Sanding](https://www.auto-service.be/en/bodywork/sanding) - [Filling](https://www.auto-service.be/en/bodywork/filling) - [Anti-rust protection](https://www.auto-service.be/en/bodywork/anti-rust-protection) - [Paint](https://www.auto-service.be/en/bodywork/paint) - [Spray cans](https://www.auto-service.be/en/bodywork/spray-cans) - [Spray guns & accessories](https://www.auto-service.be/en/bodywork/spray-guns-accessories) - [Windshield replacement](https://www.auto-service.be/en/bodywork/windshield-replacement) - [Adhesives & silicones](https://www.auto-service.be/en/bodywork/adhesives-silicones) - [Welding equipment](https://www.auto-service.be/en/bodywork/welding-equipment) - [Grinding & Drilling](https://www.auto-service.be/en/bodywork/grinding-drilling) - [Mounting Clips](https://www.auto-service.be/en/bodywork/mounting-clips) - [Body repair tools](https://www.auto-service.be/en/bodywork/body-repair-tools) - [Spray Booth](https://www.auto-service.be/en/bodywork/spray-booth) - [Electrical](https://www.auto-service.be/en/electrical) - [Cable protection](https://www.auto-service.be/en/electrical/cable-protection) - [Battery charging clamps](https://www.auto-service.be/en/electrical/battery-charging-clamps) - [Battery terminal](https://www.auto-service.be/en/electrical/battery-terminal) - [Connectors](https://www.auto-service.be/en/electrical/connectors) - [Insulated cable lugs](https://www.auto-service.be/en/electrical/insulated-cable-lugs) - [Non-insulated terminal lugs](https://www.auto-service.be/en/electrical/non-insulated-terminal-lugs) - [Cables](https://www.auto-service.be/en/electrical/cables) - [Crimp Connectors](https://www.auto-service.be/en/electrical/crimp-connectors) - [Mass Strips](https://www.auto-service.be/en/electrical/mass-strips) - [Relay](https://www.auto-service.be/en/electrical/relay) - [Switches & control lights](https://www.auto-service.be/en/electrical/switches-control-lights) - [Fuses](https://www.auto-service.be/en/electrical/fuses) - [Tools](https://www.auto-service.be/en/electrical/tools) - [Parts](https://www.auto-service.be/en/parts) - [Hose clamps](https://www.auto-service.be/en/parts/hose-clamps) - [Hoses](https://www.auto-service.be/en/parts/hoses) - [Hose connections](https://www.auto-service.be/en/parts/hose-connections) - [Brakes](https://www.auto-service.be/en/parts/brakes) - [Dust covers](https://www.auto-service.be/en/parts/dust-covers) - [Gaskets](https://www.auto-service.be/en/parts/gaskets) - [Exhaust accessories](https://www.auto-service.be/en/parts/exhaust-accessories) - [Windshield Wipers](https://www.auto-service.be/en/parts/windshield-wipers) - [Batteries](https://www.auto-service.be/en/parts/batteries) - [Ignition System](https://www.auto-service.be/en/parts/ignition-system) - [Fasteners](https://www.auto-service.be/en/fasteners) - [Assortments](https://www.auto-service.be/en/fasteners/assortments) - [Blind rivets](https://www.auto-service.be/en/fasteners/blind-rivets) - [Blind rivet nuts](https://www.auto-service.be/en/fasteners/blind-rivet-nuts) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Nuts](https://www.auto-service.be/en/fasteners/nuts) - [Rings](https://www.auto-service.be/en/fasteners/rings) - [Screws](https://www.auto-service.be/en/fasteners/screws) - [Threaded rods](https://www.auto-service.be/en/fasteners/threaded-rods) - [Plate nuts and plate bolts](https://www.auto-service.be/en/fasteners/plate-nuts-and-plate-bolts) - [Split pins](https://www.auto-service.be/en/fasteners/split-pins) - [Cable Ties](https://www.auto-service.be/en/fasteners/cable-ties) - [Vibration dampers](https://www.auto-service.be/en/fasteners/vibration-dampers) - [Oil & Additives](https://www.auto-service.be/en/oil-additives) - [Additives](https://www.auto-service.be/en/oil-additives/additives) - [Oil](https://www.auto-service.be/en/oil-additives/oil) - [Liquids](https://www.auto-service.be/en/oil-additives/liquids) - [Accessories](https://www.auto-service.be/en/oil-additives/accessories) - [Adhesives](https://www.auto-service.be/en/oil-additives/adhesives) - [Hygiene](https://www.auto-service.be/en/oil-additives/hygiene) - [Grease](https://www.auto-service.be/en/oil-additives/grease) - [Technical Products](https://www.auto-service.be/en/oil-additives/technical-products) - [Crankcases plugs & sealing rings](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings) - [Mobile Fuel tanks](https://www.auto-service.be/en/oil-additives/mobile-fuel-tanks) - [Accessories](https://www.auto-service.be/en/accessories) - [Audio](https://www.auto-service.be/en/accessories/audio) - [Exterior](https://www.auto-service.be/en/accessories/exterior) - [Interior](https://www.auto-service.be/en/accessories/interior) - [Car Seat Covers](https://www.auto-service.be/en/accessories/car-seat-covers) - [Car Lights](https://www.auto-service.be/en/accessories/car-lights) - [Car chargers & smartphone holders](https://www.auto-service.be/en/accessories/car-chargers-smartphone-holders) - [Air Fresheners](https://www.auto-service.be/en/accessories/air-fresheners) - [L-apprentice](https://www.auto-service.be/en/accessories/l-apprentice) - [Dashcams & radar detectors](https://www.auto-service.be/en/accessories/dashcams-radar-detectors) - [Batteries](https://www.auto-service.be/en/accessories/batteries) - [Winter Products](https://www.auto-service.be/en/accessories/winter-products) - [Car mats & trunk shells](https://www.auto-service.be/en/accessories/car-mats-trunk-shells) - [Merchandise](https://www.auto-service.be/en/accessories/merchandise)