Six Outer Angle Self-Tapping Stainless Steel Screws Tianjin Belt Metal Products Co., Ltd. Base Info Model NO.:coldbendMaterial:Carbon SteelType:Hexagon HeadGroove:HexagonHead Style:HexagonalStandard:GBTrademark:coldbendSpecification:normalOrigin:Tianjin China Description Pre:12.5mm Bandwidth Heavy Duty Perforated Worm Drive Adjustable American Type Stainless Steel Hose Clamp for Automobile Hardware, 59-83mm Next:12.5mm Bandwidth Heavy Duty Perforated Worm Drive Adjustable American Type Stainless Steel Hose Clamp for Automobile Hardware, 130-152mm