مكان المنشأ
Jiangsu, China
رئيس نمط
مقلاه, الجمالون, شقة, سداسي
رقم الموديل
6.3X40 4.2 4.8 5.5
Name
hexagon head self drilling screw
Diameter
3.5 3.9 4.2 4.8 5.5 6.3
Material
carbon steel , stainless steel 304,/316,SS410
Head type
Hex flange head,pan head,CSK head,truss head
Standard
DIN7504K,DIN7504N,DIN7504P ANSI/ASME
Surface
zinc /blue/yellow /Dacromet/Ruspet
Grade
Heat treatmed /A2/A4
MOQ
500 pcs or depending on size
Keyword
hexagon head self drilling screw