Top Quality 13 mm -50 mm Zinc Plated Truss Head Self Drilling Screw Roofing

Applications: Suggested use for self starting in thin (.015-.050 thick) metal or resin-filled plywood.nnMaterial: Carbon steel　Stainless SteelnnPlated: White Zinc-plated | Yellow Zinc-plated | Chrome-plated | Nickel-platednnCoating: Ruspert | Magni | Climaseal | Dacromet

China Manufacturing Stainless Wafer Head Self Drilling Screw Truss Head

Applications: Suggested use for self starting in thin (.015-.050 thick) metal or resin-filled plywood.nnMaterial: Carbon steel　Stainless SteelnnPlated: White Zinc-plated | Yellow Zinc-plated | Chrome-plated | Nickel-platednnCoating: Ruspert | Magni | Climaseal | Dacromet

Good Quality Blue Zinc Plated Truss Head Self-Drilling Screws

Applications:n1.Residential steel frame construction n2.For using in object like polycabonate sheet, shadow covernMaterial: Carbon steel　Stainless SteelnPlated: White Zinc-plated | Yellow Zinc-plated | Chrome-plated | Nickel-platednCoating: Ruspert | Magni | Climaseal | Dacromet

Phillips Truss Head

Applications: 1.Residential steel frame construction n 2.For using in object like polycabonate sheet, shadow covern Material: Carbon steel　Stainless Steeln Plated: White Zinc-plated | Yellow Zinc-plated | Chrome-plated | Nickel-platedn Coating: Ruspert | Magni | Climaseal | Dacromet