SWIVEL CASTERS - Heavy duty - Furniture casters with 360 degree rotation WIDE VARIETY OF USE - Ideal for DIY to industris applications, home, schools, shops, garage, carts and hospitals, perfect casters for small equipment and small furniture space including coffee tables, plants, shelves, shoe bins, litter boxes, shopping carts, workbenches, under-bed storage HEAVY DUTY CASTOR - Load Capacity 200Kg (50KG per Castor) - 2 Swivel Castors with brake and 2 without brake - M10x25mm Threaded Screw PREMIUM QUALITY - Rubber caster offers the elasticity of wheels combined with the toughness and durability of metal wheels. Safe for all floor types