General description Shower Door Wheels Runner are designed for sliding doors in shower cabins and bathrooms. Made from durable ABS plastic and steel, these pulleys are resistant to rust and wear, ensuring longevity even in humid environments. Technical specifications Material: ABS plastic and steel Outer diameter: 23mm Screw distance: 26mm-27mm Load capacity: 30kg Compatibility and accessories Suitable for furniture hardware accessories Compatible with mobile doors, glass sliding doors, aluminum doors and windows, shower pulleys, and drawers Usage Ideal for installation in shower cabins and bathrooms Facilitates smooth sliding of doors Other information Package includes: 2PCS UP and 2PCS DOWN shower door wheels