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Hex with Washer Self Drilling Screw come in stainless steel, alloy steel, carbon steel, and other materials that prevent corrosion.
Commonly used to fasten metal, plastic, and fiberglass roofing sheets to metal or wood structures: the roofing screws with drill points for metal structures and the ones with sharp points for wood structures.
Hex with Washer Self Drilling Screw
Head Type: Hexagona Head
Screw Length: 9.5mm~127mm
Diameter: m3.5 / m3.9 / m4.2 / m4.8 / m5.5 / m6.3
Point Type: Self Drilling
Thread Type: Coarse / Fine / Wing Teks
Finish: Black / Grey Phosphated,Yellow / Blue White Zinc