# Buy self-drilling screw DIN7504K hexagon 4.2x25 mm | Autoservice ## Self-drilling screw DIN7504K hexagon 4.2x25 mm zinc-plated Fasteners / Screws / Hexagon head screw Self-drilling hexagon head screw 4.2x25 mm, ideal for quick installation in metals up to 3 mm thick. ## Prices and stock - **SIN-L42-25**: € 3,96 incl. VAT — 1 in stock ## Order URL [Self-drilling screw DIN7504K hexagon 4.2x25 mm zinc-plated](https://www.auto-service.be/en/fasteners/screws/hexagon-head-screw/drilling-screw-din7504k-hexagon-42x25-20pcs) ## Alternate URLs - **nl**: [Self-drilling screw DIN7504K hexagon 4.2x25 mm zinc-plated](https://www.auto-service.be/nl/bevestigingsmateriaal/schroeven/boorschroef-zeskant/boorschroef-din7504k-zeskant-42x25-20st) - **fr**: [Self-drilling screw DIN7504K hexagon 4.2x25 mm zinc-plated](https://www.auto-service.be/fr/materiel-de-fixation/vis/vis-de-forage-hexagonale/vis-de-taraudage-din7504k-hexagonale-42x25-20pc) - **en**: [Self-drilling screw DIN7504K hexagon 4.2x25 mm zinc-plated](https://www.auto-service.be/en/fasteners/screws/hexagon-head-screw/drilling-screw-din7504k-hexagon-42x25-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/9336/conversions/boorschroef-din7504k-zeskant-42x25-20st-10631-optimized.jpg) ## Specifications - **Reference**: SIN-L42-25 ## Product description ### Efficient fastening with self-drilling screws For fast and reliable installation in metal materials, the DIN7504K self-drilling screw with hexagon head offers an excellent solution. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and simplifying the workflow. ### Specifications and dimensions - **Diameter** : 4.2 mm - **Length** : 25 mm - **Head diameter** : 8.8 mm - **Wrench size** : 7 mm - **Standard** : DIN 7504K ### Material and finish These self-drilling screws are made from hardened steel and feature a zinc-plated finish. This provides increased resistance to corrosion and extends the lifespan of the screws, even in demanding environments. ### Applications - Suitable for fastening in sheet metal up to 3 mm thick - Applicable in materials such as steel, iron, and aluminum - Ideal for construction and assembly work where speed and reliability are required ### Advantages of the hexagon head - Provides a firm grip during tightening - Reduces the risk of screw head damage - Allows use of standard 7 mm socket bit for easy installation ### Packaging and availability These self-drilling screws are supplied in packs of 200 pieces, which is sufficient for both small and larger projects. The screws are available directly from stock, so you can quickly get started with your assembly work. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Screws](https://www.auto-service.be/en/fasteners/screws) - [Hexagon head screw](https://www.auto-service.be/en/fasteners/screws/hexagon-head-screw) ## Related products - [Self-drilling screw DIN 7504K hexagon 3.5x16 mm for metal](https://www.auto-service.be/en/fasteners/screws/hexagon-head-screw/drilling-screw-din7504k-hexagon-35x16-200pcs) - [Self-drilling screw DIN7504K hex 4.8x13 for metal fastening](https://www.auto-service.be/en/fasteners/screws/hexagon-head-screw/drilling-screw-din7504k-hexagon-48x13-20pcs) - [Self-drilling screw DIN7504K hexagon 4.8x22 mm stainless steel A2](https://www.auto-service.be/en/fasteners/screws/hexagon-head-screw/drilling-screw-din7504k-hexagon-48x22-20pcs) - [Self-drilling screw DIN 7504K hexagon 4.8x50 mm zinc-plated (200 pieces)](https://www.auto-service.be/en/fasteners/screws/hexagon-head-screw/drilling-screw-din7504k-hexagon-48x50-200pcs) - [Drill screw DIN 7504K hexagon 6.3x45 mm stainless steel A2 (200 pieces)](https://www.auto-service.be/en/fasteners/screws/hexagon-head-screw/drilling-screw-din7504k-hexagon-63x45-200pcs) ## 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) - 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