Standand
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DIN7504 Self Drilling screw
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Head type
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Hex Head, Flat Head, Pan Head, Round Head, Hex Washer Head
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Size
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ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 (#4 - #14)
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Length
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10 ~300mm
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Ponit No
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#3, #3.5, #4, #5
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End Points
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Drilling, Tek,Type17, Tapping, Spoon, Wing Tek
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Thread
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full thread, half thread, partical thread, AB, A ,C thread
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Groove
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Philips, pozi, slotted, hex, square, socket, combined
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Packing
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Small Box+carton+pallet Or customized by client request
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Surface
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Polish, Plain, Galvanized (Various of color), Paint, Power Coated, Nickel, Ruspert
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Application
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Building,Industry,Furniture,Sanitary,Electronics,Traffic.
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Material
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1.Stainless steel
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SUS201,304,316,410
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2.Carbon steel
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C1018,C1022,C10B21,C10B33,C1035,C1045,40CrMo,42CrMo
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3. Alloy steel
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SCM435,C10B21,C10B33
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4.Special
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Super duplex stainless steel 2205,2507
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