1. Made from drop forged stainless steel 2.Load-rated for overhead lifting 3.Oversize screw pin 4.Material: ss304/ss316/ss201 Stainless steel anchor shackles / bow shackles Stainless steel anchor shackle and bow shackle terms are often used interchangeably, with Both referring to a rounded, o-shape. However, stainless bow shackles are generally larger, With a more definite bow shape than a stainless anchor shackle. The rounded design of Stainless anchor shackles and bow shackles allow them to take loads from many directions Without creating a significant side load. The larger loop shape of an ss anchor shackles and Bow shackles does reduce its overall strength, but it is also able to handle a larger strap.