Buckingham 16457PW Port A Wrap, Large (3-4" Rope)Buckingham 16457PW Port A Wrap, Large (3 4" Rope) The Buckingham Port A Wrap III Lowering Device is a heavy duty rope anchor point used by a tree professional for rigging wood and logs safely and efficiently. This compact friction tool can easily be attached and wrapped to the base of a tree, with the help of a whoopie or an eye sling, offering effective control of lowering heavy loads. Durable Construction: This Buckingham device is made from high