1.Spread Anchor(edge anchor, Erection Anchor ) 2.Material: Steel 3.Load:0.7T~22T 4.Surface:Plain, E.G., ... .G. Specification:1.Product Name: Spread Anchor( Also edge anchor, lifting flat anchor, erection anchor)2.Material: Steel3.Load: 7T~22T4 ... , 300, 42010T300, 370, 52012.5T370, 460,22T500,620 Spread anchor for lifting concrete