4pcs Swivel Fixed Casters 1.5 Inch PU M10 x 25mm Threaded Stem Caster Wheels 2 inch no Brake

Thread Dia: 9.7mm / 0.38inch, Thread Length: 25mm / 0.98inch Install Type: Threaded Stem. 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.