US Rigging supplies the steel hardware that holds tree-support and rigging systems together: malleable galvanized cable clamps and heavy-duty thimbles in 3/16in through 3/8in, large-eye twist-lock steel carabiners rated to 9,000lb, and arrow anchor kits with tree-tie webbing for cabling and bracing work. The line is built for arborists and tree crews assembling cabling, guying, and load-rigging rigs in the field. A.M. Leonard stocks US Rigging hardware by component size for quick reorder.