Mini Wheels 4 Packs Can Be Glued To The Storage Box Pulley For Household Convenience $ 11.78 Product information: Material: plastic abs Specification: 46mm Thickness: 17mm Rope groove radius: none Scope of application: box, storage box, trash can Outer diameter: 13mm Model: 4 packs- Purpose: Push the box to move easily Type: Plastic Shaft diameter: 5mm Maximum load: 20 kg
