3/8" Chain Binder Combo w/ 4 Tow Chains and 4 Load Binders This Kit Includes 4 Heavy Duty 20' x 5/16" Cargo Chains Includes 4 Heavy Duty 5/16" - 3/8" Lever Chain Binders Both Chains and Binders meet All DOT, CVSA, and CHP Requirements for Towing and Hauling WLL: 5400 LBS, Min Breaking Strength: 18,000 LBS/UL