concrete nails screws

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    concrete nails screws concrete nails screws

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  • Small iron wire is very useful in our life, basically a lot of things will use iron wire, and iron wire can also be made into a lot of crafts, making ordinary iron wire become more aesthetic and artistic sense. Of course, the iron wire in the process of use, there will be rust, so galvanized black iron wire in the storage process, it is necessary to master the correct method.

    concrete nails screws

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    concrete nails screws concrete nails screws

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  • According to the habit often according to the basic galvanized hardware before plating treatment method, as long as it does not contact with water can keep 5~7 years or so without rust, of course, if it is a salt water test, it will not be over 4 hours. Hot dip zinc is to use zinc tin solution to cover the hardware, and the rust prevention time is about five times that of traditional galvanizing. The general outdoor construction is to use hot dip zinc, and the salt water test can do about 36 hours.

    concrete nails screws

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    concrete nails screws concrete nails screws

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  • (3) anti-freezing, residential protection, landscaping protection;

    concrete nails screws

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    concrete nails screws concrete nails screws

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