# Buy Sheet Metal Screw DIN7981CH 4.2x50 mm at Autoservice ## Sheet metal screw DIN7981CH electrolytically galvanized pan head Phillips 4.2x50 mm (20 pieces) Fasteners / Screws / Screw round head cross Self-tapping sheet metal screw with pan head and Phillips drive, ideal for fastening in thin metal sheets. ## Prices and stock - **SIN-Q42-50**: € 5,14 incl. VAT — backorder ## Order URL [Sheet metal screw DIN7981CH electrolytically galvanized pan head Phillips 4.2x50 mm (20 pieces)](https://www.auto-service.be/en/fasteners/screws/screw-round-head-cross/self-tapping-screw-din7981ch-zinc-plated-square-head-philipsdrive-42x50-20pcs) ## Alternate URLs - **nl**: [Sheet metal screw DIN7981CH electrolytically galvanized pan head Phillips 4.2x50 mm (20 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/schroeven/plaatschroef-bolkop-kruis/plaatschroef-din7981ch-electrolitisch-verzinkt-bolkop-philipsdrive-42x50-20st) - **fr**: [Sheet metal screw DIN7981CH electrolytically galvanized pan head Phillips 4.2x50 mm (20 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/vis/vis-a-plaque-a-tete-spherique-en-croix/vis-a-tole-din7981ch-electrozingue-tete-ronde-philipsdrive-42x50-20pc) - **en**: [Sheet metal screw DIN7981CH electrolytically galvanized pan head Phillips 4.2x50 mm (20 pieces)](https://www.auto-service.be/en/fasteners/screws/screw-round-head-cross/self-tapping-screw-din7981ch-zinc-plated-square-head-philipsdrive-42x50-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/9549/conversions/plaatschroef-din7981ch-electrolitisch-verzinkt-bolkop-philipsdrive-42x50-20st-10847-optimized.jpg) ## Specifications - **Reference**: SIN-Q42-50 ## Product description ### High-quality self-tapping sheet metal screw This sheet metal screw is manufactured according to the DIN 7981C-H standard and features a pan head with Phillips drive. Thanks to its self-tapping design, pre-drilling is unnecessary, which significantly speeds up installation. ### Specifications - **Diameter:** 4.2 mm - **Length:** 50 mm - **Head diameter:** 8.2 mm - **Head height:** 3.05 mm - **Drive:** Phillips PH2 - **Material:** Hardened steel - **Surface treatment:** Electrolytically galvanized ### Applications These screws are ideal for fastening thin metal sheets, plastic panels, and other materials in various industrial applications. They are often used in the automotive sector for mounting body parts and interior panels. ### Advantages of electrolytic galvanization Electrolytic galvanization provides a protective layer that shields the screws from corrosion, extending their lifespan and ensuring a reliable connection in a wide range of environments. ### Packaging These sheet metal screws are supplied in sets of 20 pieces, which is convenient for both small and larger projects. ### Important considerations When using electrolytically galvanized screws in applications where high humidity or exposure to chemicals occurs, it is advisable to assess the suitability of the material to ensure optimal performance. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Screws](https://www.auto-service.be/en/fasteners/screws) - [Screw round head cross](https://www.auto-service.be/en/fasteners/screws/screw-round-head-cross) ## Related products - [Sheet metal screw DIN7981CH electrolytically galvanized round head Phillips drive 3.5x9.5 (200 pieces)](https://www.auto-service.be/en/fasteners/screws/screw-round-head-cross/self-tapping-screw-din7981ch-zinc-plated-square-head-philipsdrive-35x95-200pcs) - [Sheet metal screw DIN7981CH electrolytically galvanized pan head Philips drive 4.2x25 (100 pieces)](https://www.auto-service.be/en/fasteners/screws/screw-round-head-cross/self-tapping-screw-din7981ch-zinc-plated-square-head-philipsdrive-42x25-100pcs) - [Sheet metal screw DIN7981CH 4.2x38 mm pan head Philips drive zinc plated (20 pieces)](https://www.auto-service.be/en/fasteners/screws/screw-round-head-cross/self-tapping-screw-din7981ch-zinc-plated-square-head-philipsdrive-42x38-20pcs) - [Sheet metal screw DIN7981CH electrolytically zinc-plated pan head Phillips drive 5.5x19 (200 pieces)](https://www.auto-service.be/en/fasteners/screws/screw-round-head-cross/self-tapping-screw-din7981ch-zinc-plated-square-head-philipsdrive-55x19-200pcs) - [Sheet metal screw DIN7981CH electrolytically galvanized pan head Phillips 6.3x32 mm (200 pieces)](https://www.auto-service.be/en/fasteners/screws/screw-round-head-cross/self-tapping-screw-din7981ch-zinc-plated-square-head-philipsdrive-63x32-200pcs) ## Webshop catalogue - 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