Pan Head Phillips Self‑tapping Screw

Weight: 0.8g (ST3.5×12mm) / 1.1g (ST3.5×16mm) / 1.4g (ST3.5×20mm) / 1.8g (ST4.2×25mm) / 2.3g (ST4.2×30mm)

Head Size: 6.9mm / 8.1mm (D)

Material: Carbon Steel, 304 Stainless Steel(A2), 316 Stainless Steel(A4)

Drive Type: Phillips

Total Length: 12mm / 16mm / 20mm / 25mm / 30mm

Thread Dia: ST3.5 / ST4.2