Security Screw Xiamen Hxc Metal Products Co., Ltd. Base Info Model NO.:1Trademark:HXCTransport Package:BoxSpecification:M3~M48 or customizeOrigin:ChinaHS Code:73181590 Description Pre:Stainless Steel Sleeves Next:Roofing Nail with Umbrella Head Galvanized Roofing Nails Smooth Shank