The LE Johnson 134F964D is a [4] Door Bypass Track and hardware, with a 96" track for use with 1 3/4" thick doors, with a max width of 24" up to 125 LBS Each. The LE Johnson 134F comes with 1120 Standard Top Mount Hangers with Nylon wheels. 

Kit Contains:

1 - 134F Track Length
8 - 1120 Standard Wheel Door Hangers
2 - 2134 door Guide
2 - 2155 Door Stop
2 - 1155 Track Stops
2 - 30-US15 Satin Nickel Flush
1 - 1712 Adjustment Wrench
Hardware Mounting Screws