1.Spread Anchor(edge anchor, Erection Anchor ) 2.Material: Steel 3.Load: ... :Plain, E.G., H.D.G. Specification:1.Product Name: Spread Anchor( Also edge anchor, lifting flat anchor, erection anchor)2 ... , 3407.5T260, 300, 42010T300, 370, 52012.5T370, 460,22T500,620 Spread anchor for lifting concrete