Featuring heavy-duty grade 70 chain and hooks, and fully-adjustable for precise application, our V-chains are the safest and easiest method to lock-down your rig for trailering to the trailhead. Each leg has 2 ft of 5/16 inch transport chain with an axle J-hook that is geometrically designed to resist bending, and the alloy grade steel is forged with precision to ensure consistent load bearing. Sturdy master rings have two grade 70 grab hooks for adjusting leg length to the exact dimension for your application. Assemblies are gold dichromate zinc plated for superior weather resistance and durability. Additional Details ------------------------------ Product description: Featuring heavy-duty grade 70 chain and hooks, and fully-adjustable for precise application, our V-chains are the safest and easiest method to lock-down your rig for trailering to the trailhead. Each leg has 2 ft of 5/16 inch transport chain with an axle J-hook that is geometrically designed to resist bending, and the alloy grade steel is forged with precision to ensure consistent load bearing. Sturdy master rings have two grade 70 grab hooks for adjusting leg length to the exact dimension for your application. Assemblies are gold dichromate zinc plated for superior weather resistance and durability.