Description:

Size & Packaging: The Package comes with 2 pieces of guides wheel, plastic top pivot, metal top pivot and top pivot guide. Guides Wheel: 52 x 22mm/2.05 x 0.87inch(L*W), Plastic Top Pivot: 52 x 14mm/2.05 x 0.55inch(L*W), Metal Top Pivot: 65 x 19mm/2.56 x 0.75inch(L*W), Top Pivot Guide: 45 x 14mm/1.77 x 0.55inch(L*W). Wide Application: Folding door hardware for use with 9/16" outside diameter pivot and guides in a 7/8" wide bi-fold door track. Easy to install: Just install the corresponding accessories, no additional drilling, measurement and other adjustments are required when replacing accessories, and the installation and replacement of damaged parts are also simple and quick. Note: If doors are warped, use two sets of aligner, one near the top and one near the bottom to ensure optimal alignment. Advantage: Bi-fold door hardware is made of metal and plastic; the metal surface is electroplated, which is strong and durable, and has the characteristics of wear resistance and corrosion resistance. They will not become brittle and break over time and have a long service life.