Iraq Hot Sales Four Wheel Roller With Brush Nylon V / U Shape Pulley Wheel Aluminium Sliding Door Rollers High-performance four wheel rollers designed for aluminum sliding doors and windows, featuring durable nylon wheels and aluminum housing for smooth operation and long service life. Product Specifications Attribute Value Material Nylon wheel + aluminium housing Wheel diameter 22mm Load capacity 100kg Color Any color Style Modern design Type Aluminium Door and Window
