Concrete screws
Self-drilling screws
Wooden screws
Special Self-drilling screws
Machine screws
Drywall screws
Customized Screws
Technical Information

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    Concrete Screws

There are special screws for cement screws. Most of the screws are high and low teeth. Because of their locking into the base material, the high and low threads can effectively enhance the tensile strength. In response to the use of different environments, the style can have a variety of changes.

Material :   Carbon Steel and Stainless
Specifications: M8 ~ M24
Length:    300 mm MAX
Coating:     Blue / yellow zinc plating、Black / gray phosphorus、Nickel plating、Ruspert、Dacromet、
        Painted head、others
Usage:     Concrete and bricks



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