The threaded stem caster wheels are designed for replacing old and broken wheels on desks, storage racks, chairs, lockers, shoe racks, bookshelves, and other furniture. Widely used in homes, offices, libraries, bars, shops, etc.AdvantageThe casters wheel is made of carbon steel and TPE material, which is strong in pressure resistance, not easy to rust, wear-resistant and durable, does not hurt the floor, is not easy to fade, and is strong in corrosion resistance, shock absorption performance.Built-in balls, 360-degree flexible rotation, smooth and quiet.With brake design, the wheels can be easily locked to prevent sliding.InstructionStem Caster Insert the caster stem sleeve into the round tube and then insert directly into the wheelNote: 1. Please note that the load capacity of 4 wheels can only be calculated as the load capacity of 3 wheels. Because the road surface is uneven, the force on the 4 wheels may be uneven. 2. Please measure the size of the shelf bolt-hole before your purchase.
