Milwaukee 4932479104 is a three-piece crosswise divider set for the PACKOUT drawer system, splitting the drawer footprint into smaller compartments for hand tools, bits and consumables. Each divider measures 200 mm wide, 380 mm deep and 53 mm high, plug-mounted into the drawer base for tool-free repositioning. Typical use is trade organisation of drill bits, sockets and fasteners inside PACKOUT storage stacks.