Casters 2 Pieces Heavy Duty Swivel Castor Replacement Wheels 4" 5" 6" 8" Casters Ball Bearing Furniture Caster with Screws,for Flatbed,Cart,Workshop,Industrial Castors Casters (Size : 5(4inch)

Material: Casters are made of high quality , long service life, quiet, , elastic and durable. Bearing: High-quality ball bearing, good load bearing, light and easy to pull, more labor-saving. Application: Heavy duty casters are ideal for your furniture, workshop, industry, warehouse, relocation and daily business. Used in flat panels, carts, logistics, medical equipment, etc. Package content: 2x casters ; load capacity: 4 inches - load 250kg Moving casters wheels can be used in homes, schools, garages, shops, trolleys and hospitals. The heavy duty casters can be used to move ottoman, coffee table, plant stands etc.