3 8" x 5' Pewag Adjustable 3 Leg Chain Sling w Self Locking Hooks Grade 120 Transport Chain Heavy Duty 5 16" Chain Extension End Heavy Duty 5 16" Chain Extension End Hardware: Combines the strength of grade 70 transport chain with the softness of polyester webbing use rub rails or stake pockets to tie down your cargo without risking damage to the strap's webbing drape the wheel net over the tire of your vehicle and secure the two twisted snap hooks on the rear side of the tow dolly Grade 120 chain allows for a higher working load limit in a lighter sling This sling measures 5' length bearing point to bearing point and features self locking hooks