All slings are manufactured in a certified ISO 9001: 2015 facility.•THIMBLE AND BOLT ANCHOR SHACKLE – Best for permanent or long-term installations where the load may slide on the shackle pin. This connection style is recommended for heavier loads where the design calls for more weight distribution as the four connection points offer additional levels of load security.•• This process allows for the most efficient use of the rope capacity with top-quality steel as the pull is directly along the centerline of the rope and eye.