Bi-Fold Door Hardware Repair Kit, Closet Door Hardware for 3/8 Inch Thick4148\n\nPackaging content: You receive a double folding door hardware kit. The kit includes 2 assemblies, 2 umbrella screws, 2 Flexible shaft a, 2 flexible shafts b, 2 spring clips, 2 and 6 mounting fasteners. This door hardware kit can replace damaged parts of folding doors and is also suitable for installing or repairing hardware parts of folding doors.\nHigh quality materials: Our double folding door hardware is made of stainless steel and plastic, which is sturdy and , waterproof, and prevents frequent sliding that can cause parts to break, causing the folding door to tilt or even fall, to the service life of the door.\nSufficient parts: Double folding closet door hardware kit suitable for 3/8 inchpivot and guide rails, suitable for 7/8inch guide rails. A comprehensive 18 piece set is used for repairing and replacing all necessary parts of the double folding door.\nEasy to install: When replacing the doui