colaxi 10Pcs Quiet Garage Door Roller 4inch Shaft 1.8inch Wheel for 2inch Tracks Accessories Smooth Rolling White Replace Parts

[Feature]Quiet garage door rollers are designed to operate smoothly and quietly, ensuring minimal noise effect during opening and closing [Material]Garage Door Rollers are made of nylon, stainless steel, sturdy structure [Smooth Rolling]The nylon garage door rollers built with precision bearings that provide effortless gliding along the tracks, allowing the door to open and close seamlessly [Replace Parts]direct replacement accessories for your outdated or worn out parts [Size Information]Garage Door Roller (length) measures approx 11.4cm/4.5inch, wheel diameter 46mm / 1.8", can fit all 2inch tracks Package Includes: 10 Garage Door Rollers Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.