Screw
Bahan: Brass, Carbon Steel, Mild Steel, Aluminium, Plastic
Grade: 4.6, 8.8, SUS 302, SUS 304(A2-70), SUS 316 (A4-80)
Lapisan: Plain, Black Oxide, Yellow Zinc Plated, Nickel, Ruspert Finish Trivalent (Cr3)
Self Drilling Hex Washer Flange Head (HWF) Screw Type 17 for Timber
Sekrup Roofing untuk kayu / Drilling Teks