Craftsman Hex Driver Bit set to be used with the parametric tough box of your choice
This is a storage tray I made to fit these hex drivers.
https://www.amazon.com/CRAFTSMAN-Socket-8-Inch-6-Piece-CMMT42606/dp/B07QKPNPG6/ref=sr_1_1?keywords=CMMT42606&sr=8-1&th=1
This will fit one set of each metric and SAE.
They are really nice hex drivers, but they came in a simple blister pack.
Insert size is 200mm x 150mm X 12mm with a 4mm Fillet