The Tool Sorter wrench tray – made in america – is compact, portable, and fits in most standard tool chest drawers. As much as 28 wrenches from 7mm – 1/4″ (length As much as 6.5”) to 19mm – 3/4″ (length As much as 9.5”) may also be stored. The original feature is an integrated sorting bar – slide the wrench, flip it and it’s stored in the suitable place. The sorting bar incorporates both SAE and metric. The tray measures 13.5″ x 10″ x 1.5″ and is made of sturdy ABS. This organizer is an improved version of the previous Sortatool tray and works better with shorter wrenches. Reviews highlighted the standard of the product and its storage capacity. This tray is great for anybody with wrenches scattered in tool chests or boxes. Please note that wrenches aren’t held in place within the organizer!