These Grade 100 Axle Chain Assembly Kits have two 6′ axle chains with an omegalink attached at one end of each chain. Kits also include a QuickBinder Pluswith a folding handle. Grade 100 chain is made from alloy steel and isextremely strong, 25% higher work load limit than grade 80, making it ideal forrecovery or lifting. To use this axle chain you slip the chain through theclevis and use it as a choker on the axle. Then you are able to use a binder to hook on to chain and secure it to the under reach. Grade: 100 Sizes: 3/8″ – 1/2″ Length: 6′ WLLs: 8,800 lbs. – 15,000 lbs.