Pack of 20 Self-Drilling Screws for Sheet Metal Ø4.2 × 19 mm Wide Domed Head Phillips Drive Zinc Plated Steel

General Description Pack of 20 self-drilling sheet metal screws with a wide head, made of zinc-plated steel, with a Phillips/cross head recess. These screws measure Ø4.2 x 19 mm and are designed for quick penetration into metal without the need for pre-drilling. They are fully threaded and self-drilling, allowing for very quick and easy assembly. Technical Specifications Diameter: Ø4.2 mm Length: 19 mm Material: Zinc-plated steel Head Type: Wide domed Recess: Phillips/cross Uses These screws are ideal for metal-to-metal fastenings, particularly for: Metal framing Aluminum profiles Steel construction Joinery Interior finishing Sheet metal fastening Metal cladding Gutter fastening Grille installation Sheet metal roofing