WenSiTan Phosphated Self-Tapping Drywall Screws

These WenSiTan self-tapping drywall screws are crafted from durable carbon steel with a phosphated finish for enhanced corrosion resistance. They feature a Phillips flat head and a coarse thread design, compliant with the GB14210 standard, making them ideal for securely fastening plasterboard to wood or metal studs.

Material: Carbon Steel Performance level: Not involved Implementation Standards: GB14210 Nominal length: 50mm Pitch: 1.4 Surface treatment: Phosphate type: drywall nail Tooth type: coarse thread Nominal diameter: 3.5mm