Bifolding Sliding Barn Door Hardware Kit for 2 or 4 Doors Hardware Kit “T” Shape. Your home decorated retro? Or do you prefer a more modern style? Do you like the decorative style of sliding doors? If you like it, you can choose our CCJH sliding door system. We offer a single door, double door and bypass double door. Single Door Kit Contain. Track, 2 x pulley, 1 x pulley fixator, 2 x pulley base, 3 x spacer, 1 x floor guide, 3 x hinge, 1 x Sealing Strip. All necessary parts are included. DOOR IS NOT INCLUDED. Double Door Kit Contain. Track, 4 x pulley, 2 x pulley fixator, 4 x pulley base, 6 x spacer, 2 x floor guide, 6 x hinge, 1 x Sealing Strip. Sliding door hardware kit only, no door. Q: Can doors slide to both side of the rail? A: No, roller on the end of the rail is fixed. Q: When do you need a headboard? If the studs don’t line up with the pre-drilled holes in the rail. If there is a doorway trim. Q: Does this come with door or just the hardware? A: Package only includes hardware for bifold door. Door is not included. Q: Can hollow core doors work with this product? A: Roller disc and floor guide need to be installed in solid wood. You should receive the item within 5-10 days. However, we will make every effort to ensure that these items are quickly launched. We accept the return of items within 30 days from the date you received the package.