The Band Spring Box is used in rolling door band spring systems to support the spring assembly inside the door barrel. It has a zinc finish for corrosion protection and nylon bearings for smooth operation.
This spring box is available in 6″, 8″, 9″, and 10″ size options. Select the required size based on the existing rolling door setup and pipe requirements.
This part is commonly used for commercial and industrial rolling doors that use a band spring balanced system. It fits repair, replacement, or new rolling door assembly work.
Package Note: Sold as a package of 10 pieces. Price shown is per package.
