... steel Size:M6-M24 Standard: DIN, ANSI, Finish: zinc plated; wedge anchorwedge anchor material:carbon steel, stainless steel Size:M6-M24 ... Standard: DIN, ANSI, Finish: zinc plated;wedge anchor 1)material:carbon steel, stainless steel2)Standard: DIN, ANSI3 ... plated,white zinc plated Our high-quality screw is widely wedge anchor used in domestic trades such as toys , furniture, lamp ...