Huazu Heavy-Duty Sliding Door Rollers - 1-1/4" Steel Ball Bearing, Adjustable Sides, 2-Piece Set with Screen Door Roller Assembly for Courtyard Doors

【Heavy Duty Construction】: This courtyard sliding door wheel has a heavy-duty structure and is very sturdy and wear-resistant. It adopts high-quality double steel ball bearing wheels, which can work smoothly and silently during sliding door movement, ensuring smooth opening and closing of the door. Commonly used to replace rollers on wood, extruded aluminum or vinyl sliding patio doors manufactured by Weathershield, Andersen, Malta, Pozzi, Hurd, Peachtree, Jeld Wen, Caradco and others., 【Standard Dimension】: Upgrade yoursliding door rollers replacement with our heavy-duty 1-1/4 inch steel ball bearing wheels. 11/16 inch thick housing and 5-3/4 inch hole centers. Door Roller Assembly are built to handle even the toughest jobs. Check out our line drawing for detailed measurements and technical specifications., 【Easy to install & Adjust】:Looking for an easy-to-install sliding glass door roller assembly?Our assembly can be easily installed in under 30 minutes with just a few simple tools. it also comes with side leveling adjustment for easy adjustments, and a minimum collapsed height of 1-1/2 inch. Say goodbye to difficult installations and hello to a smooth sliding experience with our high-quality rollers., 【Package Includes】: Upgrade your sliding patio door with our high-quality replacement kit, which includes 2 pack of patio door rollers. We highly recommend replacing both rollers at the same time to ensure smooth and secure operation. Please note that screws are not included in the package, as different types of doors may require different types of screws., 【Best Service】: Huazu is the Responsible Brand, We Value Your Shopping Experience,With 12-MONTH Warranty and 24-hour Support for Customer Service.If You Have Any Questions about the sliding door rollers, We will Take All Measures to Help You Solve the Problem, Replace or Refund.