AAGUT Caster Wheels, 3 Inch Rubber Heavy Duty 3/8"-16 x1-1/2 Threaded Stem Industrial Castors, Locking Brakes Metal Swivel Wheel, Replacement for Carts Furniture Dolly Workbench Trolley,Set of 4

INCLUDES: 4 pack 3 inch 360 degree threaded casters wheels with non-marking thermoplastic rubber swivel wheels all with locking brakes comes with 4 nuts and one spanner. SWIVEL CASTERS: The caster wheel features a 360-degree swivel for smooth rolling on hard surfaces like concrete with minimal dragging. Its ball-bearing swivel and double-lock mechanism ensure stability. The steel body and durable rubber wheel improve work efficiency and are labor-saving. HEAVY DUTY: The swivel caster wheels is 3"" in diameter, threaded stem size: 3/8""-16x1.5"" Each caster supports 150 lbs of load (with a 450lb. total capacity 3 wheels). QUIET MOVEMENT: These wheels can be used in areas with strict requirements, such as in warehouses, shops, restaurants, schools, and hospitals, really helps moving or pushing it without inducing vibration, rattling, squeaking, and other hazards and annoyances. MULTIPLE USES: AAGUT caster wheels can be placed on material handling, carts, equipment, coffee table, plant stands, bookshelves, shoe bins, toy bins, shopping carts, and workbenches and so much more