General description Replacement rollers for sliding shower doors designed to enhance the functionality of your shower system. These high-quality rollers are made from durable pom pom plastic and are suitable for various sliding systems in your home, ensuring smooth operation and longevity. Technical specifications Roller diameter: 20 mm Inner hole diameter: 6 mm Wheel thickness: 5 mm Steel part dimensions: 9 mm diameter x 3 mm height Compatible with shower doors 4-6 mm thick Includes screws for installation Installation Easy installation process Commonly used for bathroom sliding glass door panels Usage Ideal for shower doors, massage machines, bathtubs, jacuzzis, and furniture accessories Ensures doors open easily and smoothly Helps replace faulty systems to avoid unnecessary expenses Other information Made with corrosion and rust-resistant steel Pulley features good stability and a low coefficient of friction for noiseless operation Premium quality casters with smooth bearing for