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Hex Flange Head Self Drilling Screw  

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Hex Flange Head Self Drilling Screw

Hex Head Self-Drilling Screws  – Hex head self-drilling screws are one of the most used types since they fit easily into a socket head on a hand drill and can have Phillips or slotted heads. The types of hex head self-drilling screws include flanges, washer heads, and washer heads with bonded washers. Self Drilling Screw SELF Tapping Screw Chipboard Screw Self Tek Screw Drywall Screw Hex roofing Screw Finish:   galvanized Material:   C1022A steel Head Style:   HEX Place of Origin:   handan city, China Brand Name:   JK Model Number:   roofing screw Product name:   roofing screw with washer rubber Head type:   Hex head,flange hex head,custom Surface Treatment:   Galvanization Application:   roof,solar mounting,frame screws Key words:   metal roofing screws Advantage:   high quality,waterproof,custom Type:&nbs…