Bi-Fold Door Track Kit, For 36 in. Openings, White, Fasteners Included 1 Kit

This is a painted steel track with steel top pivot brackets that are pre-installed to track. It features steel bottom pivot brackets, brass plated steel hinges, roller guides and pivots. The rollers have a 7/16 inch diameter plastic base with steel pins. Includes steel spring snugger with plastic retainer sleeve, zinc plated steel aligners and unfinished wood knobs. Track length is pre-cut to slightly less than opening size to minimize the need to cut the track. Use with wood door panels 1 inch to 1-3/8 inch thick. For use on doors weighing up to 30 lbs. each.