Special process and characteristic advantages:
1. Galvanized surface , high brightness, strong corrosion resistance.
2. Carburize tempering treatment, high surface hardness.
3. Advanced technology, high locking performance.
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Item
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self drilling screw
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Material
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SWCH22A ,C1022A
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Standard
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DIN,ANSI,ISO,Non-standard………
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Head Type
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Hex head,Csk head,Pan head,Truss head,Wafer head.
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Thickness
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#8(4.2mm),#10(4.8mm),#12(5.5mm),#14(6.3mm)
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Length
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1/2”~8” (13mm~200mm)
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Point No.
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#3, #3.5, #4, #5
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Package
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Colour box+carton , Bulk in 25kg bag, small bags+carton,Or customized by client request
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