roofing nail 1.Length: 1/2''-3'' 2.Material: Q195, Q235 3.Finish: Bright, E.G., H.D.G ISO9000 certified roofing nailRoofing Nail's Diameter: BWG6-BWG16Roofing Nail's Length: 1/2''-3''Roofing Nail's Material: Q195, Q235Roofing Nail's Finish: Bright, E.G., H.D.G Roofing Nail's Packing specification: Bulk (25 kgs/box) or small packing (has or does not have trademark) or according to customer require ...