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http://brewwiki.win/wiki/Post:....Bi_Fold_Repairs_101_
DIY Bifold Door Roller Replacement The bifold door roller is a common point of failure in internal doors with light weights. A simple DIY fix can be found to fix the problem. The rollers are made from stainless steel and are resistant to breaking. They are easy to install with the included hardware. They also bear loads and are designed to run smoothly. Nylon Wheel Nylon is a thermoplastic pro