Heavy Duty Flat Bottom Swivel Casters: The heavy duty caster wheels can be rotated 360 degrees. To change direction in a flexible, smooth, silent and powerful way. When the brake is applied, the mounting plate and the wheels are locked at the same time Sturdy design: Our flat bottom brake casters are made of heavy-duty steel. Polyurethane casters provide the elasticity of rubber wheels with the elasticity and durability of metal wheels. This extremely hard structure is sturdy and durable. The load capacity of the heavy duty casters is 300 kg (75 kg per wheel) Scope of application: These furniture casters with brakes are very suitable for various interior and industrial decoration applications. Can be used in homes, schools, garages, shops, carts and hospitals. Furniture and other small movable furniture can be used for almost any furniture. Heavy-duty wheels are dirt and corrosion resistant. Suitable for floors: such as carpet, laminate, parquet, wood, cork, tile, granite, paving , lawns, etc. These furniture casters have durable and flexible polyurethane rubber coatings that can easily glide on any floor. Very quiet and protects your floor from scratches or scratches. Safe and Secure: Our steering wheel has a built-in lock that can be easily adjusted and unlocked. The double locking feature gives you full furniture control and a firm hold Product Description < div class="aplus-v2 desktop celwidget" cel_widget_id="aplus" data-csa-c-id="9r1x7b-obd9rv-to11z0-c9w1cu" data-cel-widget="aplus"> Castors for furniture:&Oslash;50mm A set of 4 furniture casters:4 with brakes Wheel diameter:50mm. The structure is made of sheet steel and black rubber tread. The capacity load capacity of each wheel is 50 kg Suitable for; all floor types: Our wheels are suitable for; all floor types (laminate, wood, tile, glass, carpet, concrete, marble, etc.). You don't have to worry about damaging kitchen tiles or laminate floors, and you don't have to. worry about expensive carpet wear and tear by quality furniture casters. lower. These durable wheels are suitable for many applications in office and home furniture. Very easy to clean. mount, 4 wheels with brakes and screws needed to fix the board to the furniture. < div aria-expanded="false" class="a-expander-content a-expander-partial-collapse-content"> Heavy duty casters have a wide range of uses. For example: lighting equipment, flight boxes, display/presentation equipment, shopping carts, car