AOD Retail Certified- Torsion Spring Hardware Box Setup Full Set Heavy Duty Hinges- Setup for 9 x 7 or 9 x 8 Door Includes Drums for 7 or 8' Tall Door Torsion Cables, Bottom Brackets, Bearing Plates and Top Brackets **Heavy Duty Nylon Rollers 1 Tube AOD Retail Lubricant