Allied (Tangshan) Fastener Co.,Ltd

China Manufacturer with main products: self-drilling screws, chipboard screws, drywall screws, self-tapping screws, window frame screws, wood screws and so on

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concrete screws

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Place of Origin: Hebei Tangshan in China


window frame screws are for the installation of windows and door frame made of PVC-U,wood or alumminum,as well as frame couplings and brackets,.window frame screws tap directly into brickwork,doing away with the need for plugs or nylon anchors.They provide a secure fixing into a wide range of materialss since they are suitable for concrete,solid re brick,hollow, blocks,natural stone ,etc

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