Toplimit 2 Inch Caster Wheels Heavy Duty No Brake Set of 4 with Threaded Stem 5/16" -18 x 1 (Diameter 5/16", Length 1"), 360 Degree Swivel Rubber Casters, Quiet Smooth Rolling

["【Stem Size】PLEASE NOTE: The Diameter of wheel is 2 inch. The Stem Size is 3/8\" -16UNC x 1\".(Stem Diameter 3/8\", Stem Length 1\").It doesn not Fit M8 and M10 Thread.","【Heavy Dudy】Single wheel can carry 100lbs, . With four wheels installed, the set can safely support a total load of 400 lbs, easy to push.Providing reliable strength for furniture.","【Smooth & Quiet Rolling】The wheels are made of non-marring thermoplastic rubber, which glides smoothly without scratching or marking hardwood, tile, or laminate floors. Enjoy quiet movement with no noise.","【No Brake】: Please note this set of wheel has no brake. 4 wheels are all none brake. Components included 5 Hex nuts and 1 small wrench to help install wheel.","【Multiple Purposes】: set of 4 Casters can be widely used for workbench, shelf, wooden cabinet, furniture, home appliances, tennis racquet stringing machine,the base of some metal shelving,heavy cutoff saw,metal shelf unit.vise stand, mobile hospital bed tray and more."]