Wedge Anchors, Drop in Anchors, Nuts manufacturer / supplier in China, offering M8-M12 Threaded Bar 10cm-90cm Length Cut Stud 8.8 Grade Threaded Rob for Securing Wood or Metal Items Fastening for Construction & Industry, M8 Threaded Bar 10cm-90cm Length Cut Stud M10 M12 8.8 Grade Threaded Rob for Connecting Fastening Made in China Builiding Material Hardware, Fixing Hex Concrete Sleeve Anchor Bolt Hexagon Casing Gecko Anchor Fastener Expansion Bolt Carbon Steel Zinc Coating Parafuso Chumbador and so on.