YMMV but any claims "only works on UWS crates" are just marketing talk. Works great with my tractor tool kit with matching code on the lock cylinder. I have no idea about other brands but it's worth a try even if your box isn't UWS as long as the code on the lock barrel matches.
๐ง Gray Portable Tool Box, 20-1/4 Inch width
9 Review
๐ ๏ธ Makitoyo Double Side Tools Organizer with Customizable Removable Plastic Dividers, Hardware Box Storage for Screws, Nuts, and Small Parts - 34-Compartment, Black/Orange, 12.6โ L x 10.6โ H x 3.2โ W
9 Review
๐ง MLTOOLS Pliers and Cutters Organizer Pro โ Non-Slip Rubber Base โ Fuel and Solvent Resistant โ Durable and Long-Lasting Tool Storage Box Rack โ Set of 2 Plier and Cutter Organizers โ Made in USA , P8248
9 Review
Stalwart Storage Tool Box - Portable Organizer with Removable Trays for Multipurpose Storage
10 Review