Accessories Set for Assembly 52" Widened Version

1.A convenient combination of workbench accessories for operation in different scenarios, especially for warehouse assembly situations.
2.52" width, you can place many tools in the set for easy operation.
3.Made of strong and durable steel.
4.The set contains 3 upright rails (33"), 2 trays with side panels(26"), and 2 brackets for storage box (26").