Specifications

• Hex Head Self Drilling Sc
• 1.Standard :EN ISO 15480(DIN7504)
• 2.Length:13mm-280mm1/2~11
• 3.Dia:3.5mm-6.3mm(#6~#14)
• 4. Points:PT.1-PT.5
• 5.Surface finish:
• a)White ,yellow or black zin,
• b)Black or gray phosphor,
• c)DAKROMET
• d)RUSPERT
• e)Geomet
• f)Magni
• g)Black Oxide
• h)Nickel
• g)Head painted
• h)Electrophoretic Paint
• 6.Packing: cartons, nylon boxes, wood box, small box, plastic box
• DIN7504K,SAE J78,ISO15480,ISO15481,ISO15482,ISO15483,Pan Framing Head Self Drilling and Tapping Roofing Screws;