General description These AlwaysH 4 swivel castors are designed for easy mobility of furniture, featuring a 360° swivel for effortless movement. The quiet operation ensures that you can move your furniture without disturbing the peace or scratching your floors. Technical specifications Load capacity: up to 30 kg per caster Wheel diameter: 40 mm Wheel width: 20 mm Screw rod size: 8 x 25 mm Applicable installation height: 60 mm Material: PVC wheels, stainless steel casters, 608 carbon steel bearings Compatibility and accessories Includes 2 types of casters: 2 with brakes and 2 without brakes Usage Ideal for small to medium-sized DIY projects Suitable for movable furniture such as cribs, plant shelves, kitchen cabinets, and storage shelves