产品
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Enamelled Hex Head Self Drilling Screw Color Painted Hex Head Self Drilling Screw
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Drywall screws also called Gypsum Board Screw are specifically designed for fastening plasterboard to either metal or timber. Typically, drywall screws are light and have deeper threads designed to help the screws stay in place against the drywall.
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Drilling Point #5 Self Drilling Screw for 15mm thick metal sheets
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DIN127 Spring washers are a subtype of washers that are conical in shape to prevent them from res
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干墙螺钉专门设计用于将石膏板固定到金属或
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Hex Washer Head Self Tapping Screw Self tapping screws with a flanged hexagon head. Bright zinc plated. The Hex Head Self Tapping Screw is also known as Roofing Screw that is commonly used for metal roofing systems
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Self-tapping screws have various names. They’re often called metal screws, sheet metal screws, tapping screws, or tapper screws. Their tips come in different shapes: pointed (like a pencil), blunt, or flat, and they are described as thread-forming, thread-cutting, or thread rolling. If the screw is pointed, it will be thread-cutting – tapping and creating threads in a pre-drilled hole. If the tip is flat, it is thread-rolling – rolling or extruding threads and creating zero clearance between screw and material.
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Truss Head Self Drilling Screw are commonly used to attach cabinets to steel studs. They are also used in applications requiring low clearance above the head. Finally, Truss Head Tek Screw are used to assemble metal parts that will be used in humid environments.
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自钻螺钉有一个钻头尖,可以消除单独的钻孔和攻丝操作,从而实现更快、更经济的安装。钻尖允许将这些钻螺钉安装到厚度达 1/2" 的钢基材中。自钻螺钉有多种头部样式、螺纹长度和钻槽长度,适用于螺钉直径 #6 至 5/ 16"-18。