Flat Head Torx Self Tapping Screws Xiamen Hxc Metal Products Co., Ltd. Base Info Model NO.:1Material:Stainless SteelShape of Head:Flat HeadSurface Finishing:Zinc PlatedCertification:ISOCustomized:Customized Description Pre:Flanges (DN15-DN300) Next:DIN931 Class/Grade8.8 Size M8-M30 Fasteners Bolts (SOV201303)