The York Rubber ISO-Grip plates are supplied as a pair and weigh 15kg (33lbs) each. They are one of the safest and most manoeuvrable plates in the industry, which has been achieved due to a thicker hub and a streamlined rim that help avoid finger pinching while you are loading a bar. The ISO-Grip design with 3 holes provides a comfortable grip and improves manoeuvrability, while a steel centrepiece of the plates allows easy loading and unloading of bars. The plates are equipped with a high quality rubber casing that enhances durability and ensures floor protection. They have a central 2 (5cm) hole diameter that makes them compatible with Olympic bars.