Kit includes: 2 x 12" equalizers 2 x front hangers 2 x center hangers 2 x rear hangers 2 x 7/8"-9 x 4.69" bolts with grease zerk 2 x 7/8"-9 lock nuts 8 x 9/16"-18 x 3.5" shackle bolts 8 x 9/16"-18 lock nuts These hanger kits are from our warehouse stock, which we wholesale to US trailer axle manufactures as OE parts