M3/M3.5/M4/M5 Phillips Chipboard Screw with Zinc Plating Foshan Yixun Hardware Co., Ltd. Base Info Model NO.:YX-B0204Material:Carbon SteelShape of Head:RoundSurface Finishing:Zinc PlatedCustomized:CustomizedTrademark:YIXUNSpecification:M3,M3.5,M4,M4.5,M5Origin:Foshan, Guangdong, China Description Pre:Flat Head Bolt with Excellent Quality Next:Good Hexagonal Head Cross Slot Screw with Professional Products