Galvanized Umbrella Head Roofing Nails

·  Made of Q195 high-quality low carbon steel, stable tensile strength, not easy to bend during hammering.

·  Large umbrella round head, fully covers the nail hole to stop rainwater seepage and roof leakage.

·  Hot-dip galvanized surface with thick zinc layer, excellent anti-corrosion for long-term outdoor roof use.

·  Sharp conical tip and smooth shank, labor-saving when nailing wood, iron sheet and tile substrates.

·  Support OEM custom length, wire gauge, private label and mixed-size packing for bulk engineering orders.

·  Material: Q195 low carbon steel wire

·  Surface treatment: Hot-dip galvanized / Electro-galvanized

·  Available lengths: 25mm, 32mm, 38mm, 50mm, 65mm, 75mm, 100mm

·  Wire diameter: 2.2mm ~ 4.5mm matching corresponding nail length

·  Packing: 25kg export carton, inner plastic bag weight customizable

·  Fastening asphalt shingles, color steel tiles and metal roof sheets on building rooftops.

·  Fixing asbestos tiles, plastic roof tiles and wooden roof purlins for residential and factory buildings.

·  Outdoor shed, warehouse, farm barn roof waterproof installation and maintenance projects.

·  Garden pavilion, temporary construction roofing and rainproof metal plate fixing work.