There are 310pcs galvanized flat head and 310pcs galvanized round head nails in 0.75in，1in，1.18in，1-1/2in sizes. Heavy duty material ：Nails are Made from havey-duty carbon steel and double galvanized for better anti-corrosive and anti-rust performance, very strong and sharp, and keep the shape and not bend easily when you use.
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