Olympic Weight Plate Rubber Coated – 51mm Hole 51 mm Center Hole: Features a 51 mm center hole designed to fit Olympic bars with a 50 mm diameter. Sold Individually: Each weight plate is sold as one individual piece. Durable Construction: Made from durable rubber coated cast iron for long lasting performance. Triple Grip Design: Equipped with three integrated grip handles for easier carrying, loading, and handling. Floor Protection: The rubber coating helps protect floors from scratches and scuffs during use and storage. Home & Commercial Use: Suitable for both home gyms and commercial fitness facilities. Versatile Training: Ideal for barbell exercises, strength training, functional training, and weightlifting workouts. Easy Handling & Storage: Designed for convenient carrying, loading, unloading, and storage. Heavy Duty Design: Built for regular strength training and weightlifting use with a durable construction.–Available Sizes: Offered in 5 kg, 7.5 kg, 10 kg, 20 kg, and 25 kg options. 5 kg Plate: Diameter of 28 cm and width of 3.5 cm. 7.5 kg Plate: Diameter of 31 cm and width of 3.75 cm. 10 kg Plate: Diameter of 34 cm and width of 4 cm. 20 kg Plate: Diameter of 39 cm and width of 4.5 cm. 25 kg Plate: Diameter of 44 cm and width of 5.5 cm.