Wide Application The pin shelf is suitable for cabinets, shelves, display cabinets, furniture, cupboards, bookcases, dish racks, and more. It is a common accessory used in various furniture applications. Durable Material Our L-shaped shelf pegs are made of high-quality iron with a smooth nickel surface. Resistant to rust and oxidation, these pegs are sturdy, durable, and designed for long-term use. Package Includes This set of cupboard shelf supports includes 20 cleats. Each cleat has a diameter of 5 mm, with a cylindrical portion measuring 8 mm in length and a flat portion measuring 10 mm. Easy Installation The furniture cleat fits into 5 mm diameter holes. Simply insert the shelf rod or pin by hand—no tools required. The shelf supports come packaged in a box for convenient storage and organization. Multiple Support These metal supports are compatible with a wide range of furniture, including wardrobes, dressing rooms, bookcases, cupboards, and electrical cabinets.