4.2mm x 16mm (Pack of 50) Jet Black Painted Self-Drilling Screws with Flange Head Zinc Plated for Metal Sheet Construction Roofing Windows RAL9005 M10EF

• Thread Diameter: 4.2mm
• Length: 16mm
• Drilling capacity: From 1.75mm up to 3mm
• Colour: Jet Black - RAL 9005
• Pack of: 50

Flange Head Self-Drilling Sheet Metal Screw is an advanced component designed for quick and secure fastening of sheets and other thin materials. The self-drilling mechanism allows the screw to penetrate the material independently, creating a durable connection without the need for pre-drilled holes. Applications: Flange head self-drilling sheet metal screw is ideal for use in industries such as: Construction Metalworking Automotive manufacturing And many other sectors It is perfectly suited for fastening sheets, panels, structural elements, and any other application where a fast and reliable connection in thin materials is required.