Shackles are U-shaped metal rigging components that are generally secured with a bolt and clevis pin, or screw-pin anchor. We carry both of these types of shackles here at eRiggingSupply. Our shackles come in various sizes and strengths and feature a hot dipped galvanized protective coating. Shackles are the primary connecting element in many rigging applications involving steel cable and wire rope. Please feel free to contact us if you have any questions about the shackles we carry.