# Buy self-drilling screw DIN7504NT round head zinc-plated TX20 4.2x32 |... ## Self-drilling screw DIN7504NT round head zinc-plated TX20 4.2x32 (20 pieces) Fasteners / Screws / Drywall screw round head Self-drilling screw with round head, Torx TX20 drive, 4.2x32 mm, zinc-plated, suitable for sheet metal up to 3 mm thick. ## Prices and stock - **SIN-MX42-32**: € 5,42 incl. VAT — backorder ## Order URL [Self-drilling screw DIN7504NT round head zinc-plated TX20 4.2x32 (20 pieces)](https://www.auto-service.be/en/fasteners/screws/drywall-screw-round-head/drilling-screw-din7504nt-round-head-zinc-plated-tx20-42x32-20pcs) ## Alternate URLs - **nl**: [Self-drilling screw DIN7504NT round head zinc-plated TX20 4.2x32 (20 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/schroeven/boorschroef-bolkop/boorschroef-din7504nt-bolkop-verzinkt-tx20-42x32-20st) - **fr**: [Self-drilling screw DIN7504NT round head zinc-plated TX20 4.2x32 (20 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/vis/vis-de-forage-a-tete-spherique/vis-de-taraudage-din7504nt-tete-ronde-torx-42x32-20pc) - **en**: [Self-drilling screw DIN7504NT round head zinc-plated TX20 4.2x32 (20 pieces)](https://www.auto-service.be/en/fasteners/screws/drywall-screw-round-head/drilling-screw-din7504nt-round-head-zinc-plated-tx20-42x32-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/16786/conversions/boorschroef-din7504nt-bolkop-verzinkt-tx20-42x32-20st-091401-optimized.jpg) ## Specifications - **Reference**: SIN-MX42-32 ## Product description ### Self-drilling screw for efficient installation This screw with round head and Torx TX20 drive is designed for quick and efficient installation in various materials. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and simplifying the installation process. ### Specifications - **Diameter**: 4.2 mm - **Length**: 32 mm - **Drive**: Torx TX20 - **Material**: Zinc-plated steel - **Standard**: DIN 7504-N - **Drilling capacity**: Suitable for sheet metal up to 3 mm thick ### Applications These screws are ideal for fastening metal sheets, profiles, and other components in the automotive sector. They are suitable for use in steel, iron, and aluminum, providing a strong and reliable connection without the need for pre-drilling. ### Advantages of the round head and Torx drive - **Round head**: Ensures a neat finish and distributes pressure evenly across the surface. - **Torx TX20 drive**: Offers better grip and reduces the risk of damaging the screw head during installation. ### Durability and corrosion resistance The zinc-plated finish provides good protection against corrosion, making these screws suitable for both indoor and outdoor applications. This extends the lifespan of the connections and ensures reliable performance under various conditions. ### Packaging These screws are supplied in sets of 20 pieces, making them convenient for both small and larger projects. The packaging ensures the screws remain protected from damage and are easy to handle during work. ### Tool compatibility A Torx TX20 bit is recommended for driving these screws. This type of bit ensures optimal power transmission and minimizes the risk of slipping or damaging the screw head. ### Important considerations When using these self-drilling screws, it is important to consider the thickness and type of material you are working with. Make sure the screw's drilling capacity is suitable for the material to guarantee a strong and secure connection. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Screws](https://www.auto-service.be/en/fasteners/screws) - [Drywall screw round head](https://www.auto-service.be/en/fasteners/screws/drywall-screw-round-head) ## Related products - [Self-drilling screw DIN7504N round head Philips drive 4.8x25 mm (100 pieces)](https://www.auto-service.be/en/fasteners/screws/drywall-screw-round-head/drilling-screw-din7504n-round-head-philipsdrive-48x25-100pcs) - [Self-drilling screw DIN7504N round head Philips drive 4.8x32 mm (20 pieces)](https://www.auto-service.be/en/fasteners/screws/drywall-screw-round-head/drilling-screw-din7504n-round-head-philipsdrive-48x32-20pcs) - [Stainless steel A2 self-drilling screw DIN7504N pan head Philips drive 3.5x16 mm (20 pieces)](https://www.auto-service.be/en/fasteners/screws/drywall-screw-round-head/stainless-steel-a2-drill-screw-din7504n-round-head-philipsdrive-35x16-20pcs) - 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