Bifold doors are the perfect solution for closets, laundry areas, and tight spaces where swinging doors won't work.
Step 5: Insert the guide pins and adjustable pivots Insert the nylon guide pins in the holes at the top of the door. Gently tap them into the holes with a hammer. On the bottom of the door are pre-drilled holes for the adjustable pivots. Insert them into the holes and tap them into place. The nylon guide pins fit into pre-drilled holes in the top of the door.