The Keypak 40mm Hooded Twin Wheel Swivel Castors with stem/socket fixing offer smooth and versatile mobility for lightweight home and office furniture. Supplied in a pack of four, each castor is designed with a protective black hood and twin wheel system to distribute weight evenly and roll freely across both carpeted and solid surfaces. These castors are ideal for desks, chairs, storage units, and side tables. The stem design makes installation quick and secure, fitting easily into compatible sockets without the need for tools or complex fittings. Each castor supports typical daily use in low-to-medium traffic spaces while maintaining a discreet, modern look. Whether you're upgrading existing wheels or creating mobile furniture from scratch, these swivel castors provide quiet operation, excellent floor protection, and dependable performance in both domestic and commercial interiors. Suitable for indoor and domestic use. Plastic and steel construction.