Packaged Set Component - 2 pack bifold door hardware kit includes 2 x top metal pivots, 2 x top plastic pivots, 2 x bottom pivots, 2 x 7/8 plastic guide wheels, 2 x bottom pivot brackets, 2 x top pivot brackets, 6 x installation fasteners, and 1 x installation manual. The folding door hardware kit can repair doors weighing up to 50 lbs and with thicknesses ranging from 1" to 1-3/8", suitable for 7/8"-1" wide track. (Please note: Track and hinges are not included.)Easy repairs & Quickly Install - HELEMAN bifold closet door hardware repair Kit comes with all the necessary hardware and easy-to-follow mount instructions, making installation a breeze even for those without prior experience. This bifold closet door repair kit allows you to quickly repair your doors without replacing them, saving you money and time while ensuring that your doors work properly smoothly operation.High-Quality Materials & Smooth Operation - Bifold door hardware is made of stainless steel and nylon PA6 plastic materials sturdy, durable, waterproof, and moisture-proof, avoid frequent sliding to cause accessories to break, causing the folding door to tilt or even fall off ensuring the longevity of the door. The pivots and Guide Wheel of the kit are designed to provide a smooth and effortless operation, allowing the doors to glide with ease, avoiding sliding stuttering and sliding noise.Widely Used - HELEMAN Door hardware repair kit set is suitable for repairing bi-fold doors, folding doors, sliding doors, accordion doors, closet doors, barn doors, pocket doors, wardrobe doors, kitchen doors, bathroom doors, bedroom doors, laundry room doors, storage doors, lounge doors, cabinet doors, balcony doors, entrance doors, entry doors, partition doors, bookcase doors, wine cabinet doors, etc.Important Notes & Thoughtful Services - For all dimensional information please refer to the size picture and compare it to your needs before purchasing. We provide a detailed product manual that includes a list of accessories, and installation steps with textual descriptions and picture demonstrations. HELEMAN offers 24-hour professional customer service, and always focuses on the quality and details of the tools and will do our best to resolve any issues until you are satisfied.