Hexagonal Self-Drilling Screw Diameter: 4.8mm, 5.5mm, 6.3mm (10#, 12#, 14#), atbp Haba: 16-300mm Materyal: Carbon Steel, Stainless Steel, atbp Tapos na: White Zinc Plated, Yellow Zinc Plated, Blue Zinc Plated, atbp.
Hexagonal Self-Drilling Screw Diameter: 4.8mm, 5.5mm, 6.3mm (10#, 12#, 14#), atbp Haba: 16-300mm Materyal: Carbon Steel, Stainless Steel, atbp Tapos na: White Zinc Plated, Yellow Zinc Plated, Blue Zinc Plated, atbp.
Hexagonal Self-Drilling Screw Diameter: 4.8mm, 5.5mm, 6.3mm (10#, 12#, 14#), atbp Haba: 16-300mm Materyal: Carbon Steel, Stainless Steel, atbp Tapos na: White Zinc Plated, Yellow Zinc Plated, Blue Zinc Plated, atbp.