concrete expansion nails

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    concrete expansion nails concrete expansion nails

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  • concrete expansion nails

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    concrete expansion nails concrete expansion nails

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  • 2. Take out the items in the cage. First, rinse most of the dirt off the cage with water, and then wipe the dirt around it with a wet towel; And then clean the cage.

    concrete expansion nails

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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 expansion nails

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    concrete expansion nails concrete expansion nails

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