No.8(4.2mm) x 50mm Pan Phillips Self Drilling SS304 Screw (Dia: 4.2mm, Length: 50mm)

Description

Diameter: 4.2mm
Screw Length: 50mm
Material: SS 304
Screw Head Style: Pan Head                                                                                                    Screw Tip Style: Pointed (self drilling)

Self-drilling screws are specialized fasteners designed with a drill-shaped point that eliminates the need for pre-drilling, allowing them to cut through metal, concrete, and other materials in a single operation. These screws combine drilling, tapping, and fastening in one step, saving time and improving efficiency in assembly and construction projects.