Discover the BST HG6209 Bow Screw Pin Shackle for construction and oil and gas industries. Built to U.S. Spec RR-C-271 with a galvanized finish, it offers durability and corrosion resistance with a 6:1 safety factor. FRT provides top-quality BST Bow & Dee shackles. As leading manufacturers in Singapore, we specialize in high-standard Polyester Webbing Slings, Round Slings, Ratchet Lashing Systems, Custom Slings, Chains, and Chain Blocks.