8X7 9X7 Single Car Garage Door Replacement Hardware Box Solid Steel

8X7 9X7 Single Car Garage Door Replacement Hardware Box Solid Steel. Precision Drums & Bearings: Includes perfectly balanced cable drums and heavy-duty bearings for safe door lifting. Organized Box Packaging: Systematically packed in a reinforced box to prevent missing parts and shipping damage. Optimized for Wholesale: Compact, stackable box design maximizes pallet space and reduces international shipping costs. All-Inclusive Kit: Comprehensive hardware box including heavy-duty hinges, rollers, brackets, and drums. Multi-Size Compatibility: Engineered for standard residential sizes like 8x7, 9x7, and double-car 16x7, 16x8 doors. Broad Door Type Support: Compatible with American style sectional, overhead, and traditional carriage house doors.