China Hexagonal Cross Recessed Full Thread Galvanized Screw Building Hardware Material, Find details about China Fastener, Hardware from Hexagonal Cross Recessed Full Thread Galvanized Screw Building Hardware Material
specification | Head dia:8mm,M4*16-M6*40 normal spec. |
Material | Steel |
Color | Color zinc,white zinc,nickel,black,blue zinc |
Packaging | Plastic bag,Carton |