10 drywall screws

10 drywall screws

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10 drywall screws 10 drywall screws

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  • The main difference between the two is the carbon content. The carbon content of iron is 2.11 percent or greater, while the carbon content of steel is 2.11 percent or less. The iron carbon alloy with carbon content above 2.11% is cast iron (pig iron), which is basically not malleable and cannot be drawn into wire. Secondly, the content of impurities is different. The content of harmful impurities such as sulfur and phosphorus in steel is smaller. Steel wire general color focus, iron wire color light point, white point.

    10 drywall screws

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    10 drywall screws 10 drywall screws

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  • Blade

    10 drywall screws

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    10 drywall screws 10 drywall screws

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  • 10 drywall screws

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    10 drywall screws 10 drywall screws

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  • In use, there is no need for daily maintenance and maintenance, not only can save a lot of time, but also can reduce costs, but also has good stability, strong corrosion resistance, greatly prolong the service life. According to the different process is divided into different types, can choose according to their own needs. With good flexibility and elasticity, the main role of annealing wire is to control its degree of softness and hardness, in the production of annealing wire is made of steel wire, now more used in the construction industry binding use, compared with ordinary wire is also more soft, have better luster.

    10 drywall screws

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    10 drywall screws 10 drywall screws

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