مكان المنشأ
Zhejiang, China
اسم العلامة التجارية
Custom
Name
Black Phosphated Gypsum Board Screw Tornillos Drywall Screw
Thread type:
Fine &Coarse thread
Material
Steel, Carbon steel
Diameter:
#6,#7,#8,#10,3.5mm,3.9mm,4.2mm,4.8mm
Point:
Sharp Point.drilling Point
Surface treatment:
Zinc, Yellow zinc, Black Phosphate, Gray Phosphate