5" casters with 1.25" wheel width to create a rolling tool chest.
Use with KNAACK Models 32, 36, 42, 60, 69, 79, 89, 90, 91, 2032, 2048, 2060, 2472, 3068, 4824, and 4830 for optimal tool storage on wheels.
Load capacity for portable tool box with wheels is 1,240 lbs for all four wheels combined.
Load capacity total includes the weight of the KNAACK job box model and its contents.
Hard rubber wheels for ideal rolling job box performance.
Set includes two rigid and two swivel casters.