Transport Binder Chain 5/16''x20', 4900lbs G80 Tow Chain with Hooks, DOT Certified, Galvanized Manganese Steel, 2 Pack for Truck, Construction

【G80 Grade Strength】: Constructed from Grade 80 manganese steel; offering exceptional tensile strength and durability for heavy-duty applications; the 5/16 inch diameter chain and solid shaft pins ensure reliable performance; exceeding 800 Mpa breaking strength. 【4900lbs Working Load】: Rated for a 4900 lbs working load capacity with a 4:1 safety factor; providing a secure and dependable solution for tying down and transporting cargo; ensures the limit load is four times greater than the safe working load for enhanced safety. 【DOT Certified & Reliable】: Complies with DOT requirements; features imprinted markings for easy identification and verification; designed to resist wear and tear from heavy loads; built for consistent and safe operation in various environments; use within the safe working load. 【Galvanized Corrosion Resistance】: Finished with a galvanized coating; providing excellent rust and corrosion protection for extended lifespan; suitable for outdoor use and harsh environments; the galvanized surface provides a sleek and durable appearance. 【Versatile Applications】: Ideal for use in factories, construction sites, mining operations, ports, and transportation; perfect for securing cargo, towing, and general tie-down needs; 20ft length offers flexibility and adaptability for various load sizes; includes a detailed user manual.