Washers and Nuts (set of 6 pieces)
These washers and nuts (set of 6) are used with bottom mount hardware only and are critical to keeping the toilet seat securely in place.
IMPORTANT: Place black rubber washer on first (against ceramic bowl), then white plastic washer then white plastic nut. Tighten securely.
NOTE: Before installation, make sure the area around the toilet seat mounting holes is clean and dry, without any cleaning chemical residue.