* Rust resistant * Corrosion resistant * Heavy endurance * Exact point * Dimensional accuracy Place of Origin:Hebei China (Mainland)Brand Name:Sheng Hai Jia Type: Roofing NailMaterial:Ironumbrella roofing nail we can produce various kinds of common nails, self tapping screws, roofing nails, drywall screwsMaterial: iron, steel, carbon steel, stainless steelLength: From 1/2” to 6”(15mm—150mm)Shank ...