Sleeve Anchor, Flange Nut Type (or nut type) Haining Aufaster Trading Co., Ltd. Base Info Model NO.:AUSA001Standard:DIN, ANSI, GBMaterial:Medium Carbon SteelConnection:FemaleFinish:Zinc PlatedTrademark:AufasterSpecification:M3 to M20Origin:P. R. ChinaHS Code:7318159090 Description Pre:15.8mm Stainless Steel High Torque Worm-Drive Heavy Duty Hose Clamp. 25-45mm Next:12.5mm Bandwidth Heavy Duty Perforated Worm Drive Adjustable American Type Stainless Steel Hose Clamp for Automobile Hardware, 78-102mm