High Quality Hex Head Wood Self-Drilling Screws With Blue& White Zinc Used Fasteners
Product information:
Wood screw put a metal conponent (or nonmetal component) with hole and a wood material fasteners connect together. Wood Screw devide two parts: head and pole, pole is composed of unthreaded and threads mostly in lower boards. This screw is designed for wood, and there is very strong after it insets the wood.
Other fastener information:
Material
Iron
Color
Yellow
Standard
DIN GB
4.8Grade
4.8
QIANBANGBraND NAME
QIANBANG
Surface treament
zinc , origin color
Used
building industry machinery

