What Will You Get: You will receive 4 Pack 2 inch black Plastic Stem Casters (without brake*2 + with brake*2). Wheel Diameter: 2 inch (50mm), stem Diameter: 8mm, stem Length: 15mm.
Flexible Swivel: The casters can swivel 360° to immediately respond to changes in direction and safely transport lightweight furniture and displays.
Premium Material: Shelving casters are made of new nylon material, which is strong and durable, not hurt the ground, not scratched, not leave marks.
Excellent Loadbearing: Threaded stem swivel wheels have strong carrying capacity, 4 casters can carry up to 200 pounds, very wear-resistant and dirt-resistant.
Widely used: Plastic casters set of 4 are suitable for furniture, carts, coffee tables, shelves, filing cabinets, portable air conditioners and so on.