2 Pcs 2 inch Swivel Caster Wheels PU 360 Degree Threaded Stem Caster Wheel, M10 x 25mm, 132lb Capacity 3/8

* Polyurethane (PU) wheels offer the elasticity of rubber wheels combined with the toughness and durability of metal wheels. Suitable for all floor types. * Perfect casters for small equipment and small space furniture including coffee table, plant stands, bookshelves, shoe bins, toy bins, shopping carts, workbench. * Note: Each caster capacity is 60kg, total capacity for all 4 casters is 180kg (calculated by 3 casters ). Because when the road is uneven , there will be only 3 casters bearing weight.