LISHINE 2 Pcs 5/16" x 35" Trailer Safety Chains with Hooks, Grade 70 Trailer Chain with Clevis Snap Hooks, 18800lbs Break Strength, Safety Chains Towing Trailer for Boat, RV

["Heavy Duty Construction - Our 5/16\" trailer safety chains are crafted from premium heat-treated steel, ensuring exceptional durability and long-lasting performance for all your towing needs, from trailer chains to boat safety chains.","High Breaking Strength - With a Working Load Limit of 4,700 lbs and a massive 18,800 lbs break strength, these safety chains for trailer provide the ultimate security for heavy-duty towing applications.","Dependable Safety Assurance - These trailer towing chains with hooks are a critical safety component, designed to prevent your trailer or boat from completely detaching in the unlikely event of a coupler failure during transit.","Easy Installation & Use - Featuring forged hooks with safety clips, these tow chains with hooks are simple to connect and cross under the coupler, ensuring a secure and reliable setup every time.","Versatile Towing Solution - A must-have for any towing setup, these trailer safety chains are essential for RVs, utility trailers, trucks, and boats, providing added protection for all towing applications."]