Sleeve Anchor 1.Materials:Q195 2.Diameter:M6~M12 3.Length:45~145mm 4.Finish:Zinc,HDG,Etc Sleeve AnchorHigh quality,Best price and Full-service1.Materials:Q1952.Diameter:M6~M123.Length:45~145mm4.Finish:Zinc,HDG,Etc5.Packing:Bulk or Small Box,According to customer requirement Steel Sleeve Anchors