Sold in packs of four, the Randy & Travis Machinery Heavy Duty Swivel Castor Wheels are a great DIY option to mobilise couches, computer tables, gaming tables, trolleys, arm chairs, bed bases, wardrobes, cupboards, storage boxes and anything else that could benefit from a set of wheels! Great for home use, these castors are also suitable for schools, care homes, hotels, the workplace and anywhere else where furniture or equipment needs a set of castor. Each castor is made of durable metal and features a rubbercoated wheel that ensures movement is smooth and the furniture item is protected from bumps and jolts. The castors are easy to fit and each comes with a safety brake that ensures once the item is in position, it won't go anywhere whilst in use. Features: Can be attached to a wide range of surfaces 360? swivel action for free, smooth, multidirectional movement Integral brake that will prevent the castors from moving once the item is in the required position Robust construction and versatile application Specifications: 4 castors in the pack Each castor measures: 5 x 5 x 7.5cm The castor plate measures 6cm Material: Metal/rubber