(12) 13-Ball White Nylon Rollers 4″ Stem Sealed Cap
(16) #1 Hinges 11 Gauge Heavy Duty – Wide Body Hinges
(2) #2 Hinges 11 Gauge Heavy Duty – Wide Body Hinges
(2) #3 Hinges 11 Gauge Heavy Duty – Wide Body Hinges
(2) Adjustable Top Brackets
(1) Pair of Bottom Brackets
This kit is designed for a door 18ft wide x 8ft tall with (4) total sections