The garage door hinge roller maintenance set is intended for garage doors measuring either 16" in width by 7" in height or 18" in width by 7" in height. This kit is ideal for any door and is an excellent solution to reduce noise from your loud garage door.
Easy installation: The garage door hinge and roller adjustment kit can be installed according to the installation instructions, which is easy and quick to install
The garage kit comes with adjustable top roller brackets and premium quality quiet 2 in nylon rollersand can reduce door noise byup to 75%,high quality parts to ensure smooth, lasting door operation
Accessories: Includes 5 pcs Number 1 Garage Door Hinge, 11pcs 2 in white nylon rollers, 2 pcs A-type pulley brackets, 2 pcs Number 2 Garage Door Hinge, 2 pcs Number 3 Garage Door Hinge; 48pcs carriage screws and hex nuts
Garage door hinges are made of steel,zinc plated finish,nylon shells and steel wheels with zinc plated finish ,durable and sturdiness,high quality can be used for a long time