Bugle Flat Head Allen Drive Coarse Thread Drywall Screw Foshan Yixun Hardware Co., Ltd. Base Info Model NO.:YX-A0205Material:Carbon SteelShape of Head:RoundSurface Finishing:Zinc PlatedCustomized:CustomizedTrademark:YIXUNSpecification:M5*20~70Origin:Foshan, Guangdong, China Description Pre:Low Carbon Steel Pan Head Cross Screw with Color Zinc Next:Flat Head Bolt with Excellent Quality