Discover the BST HG6213 Bow Bolt & Nut Shackle, crafted for construction and oil and gas industries. Engineered to U.S. Federal Spec RR-C-271 with a hot-dipped galvanized finish for durability and corrosion resistance. With a 6:1 safety factor, they ensure reliability under heavy loads. FRT supplies top-quality BST Bow & Dee shackles for exceptional performance in tough marine environments. Choose FRT for all industrial and oil & gas