This 15 ft webbing anchor with a ratchet strap, designed for use around columns and posts. The ratchet allows for the anchor to stay in the correct position on the column. Materials: 2 in double-locking ratchet buckle - breaking strength >10,000 lb; 2 in polyester webbing - breaking strength >5,000 lb; high-strength polyester stitches - breaking strength >40 lb; heat-treated alloy steel D-ring - break load >5,000 lb.