Durable nylon garage door rollers, 4.5 to 12 cm stem (set of 4) (120 mm garage door rollers, 4 pieces)

General Description: Equip your garage door with these durable nylon rollers that ensure smooth and efficient operation for easy entry and exit. This set of 4 rollers is ideal for replacing old, worn, quiet, or damaged rollers. Technical Specifications: Material: Metal and nylon; Pulley diameter: 46 mm; Length: 120 mm; Quantity: Set of 4 rollers; Other information