Knipex 00 21 05 LE Tool Case, Empty is a hard-sided storage case for electricians, service techs, installers, and anyone who wants a cleaner way to carry hand tools. This is a tool case designed for storing and organizing hand tools. Model Number: 00 21 05 LE. If you already know what tools you want to carry and you do not need a preloaded kit, this case gives you a durable shell and a flexible interior layout you can set up around the way you work.

What matters here is the layout. Knipex builds this case with a removable tool board in the lid, nine push-in compartments and an elastic loop on one side of that board, plus ten slim and one large push-in compartment on the other side. Add in the base tray with its removable insert and you get a total of 41 insertion options. For day-to-day hand tool storage, that means pliers, drivers, test gear, cutters, and layout tools can each have a dedicated spot instead of shifting around every time the case moves.

The shell is made from heavy-duty ABS plastic, and that is the right call for a portable tool case that needs to hold up without getting absurdly heavy. Metal hinges add durability at a common wear point, while the aluminum frame gives the case more structure when it is opened, closed, and carried repeatedly. At 10.06 pounds empty, it has enough substance to feel solid without being overbuilt for the kind of hand tool loadout this case is meant to carry.

Security and jobsite practicality are both handled well. Two metal flip locks secure the cover, and the built-in three-digit combination lock adds another layer when the case is left in a van, gang box, office, or customer space. There is also a built-in document holder in the cover, which is a simple feature but a useful one if you carry paperwork, permits, wiring notes, schematics, or service records with your tools.

For transport, Knipex includes a shoulder strap that clips to D-rings anchored to the frame, and you still have the main carry handle when that is the better option. The case measures 18-1/2 inches long, 16-3/8 inches wide, and 7-7/8 inches high, so it lands in a practical size range for a serious hand tool setup without turning into a giant trunk. It is large enough to organize a real working kit, but still manageable when you are carrying it into finished spaces, climbing stairs, or moving room to room on service calls.

This empty tool case makes the most sense for users who are particular about their loadout and do not want to pay for tools they will replace anyway. It is a strong fit for electrical work, HVAC service, facility maintenance, low-voltage work, general repair, and mobile field service. If you want a hard case with better structure and organization than a soft bag, but you do not need a rolling box, this is a smart middle ground.

Why the Knipex 00 21 05 LE Tool Case, Empty Makes Sense

This is the kind of hard case that works best for guys who already know exactly what they want in their hand tool setup and want a cleaner, tougher way to carry it.

• Who it's for: Techs, electricians, maintenance crews, and serious DIY users who want organized hand tool storage without buying a pre-filled kit.
• Why it stands out: The 41 insertion options, removable tool board, ABS shell, aluminum frame, and built-in combination lock make it more job-ready than a basic briefcase-style box.
• Worth knowing: This is an empty case, so you are paying for the storage system and protection, not included tools. If you care about how your kit is laid out, that is actually the whole point.

• Is this a loaded tool set? No. This is an empty Knipex tool case designed for users who want to build their own hand tool loadout.
• How many storage positions does it have? It has a total of 41 insertion options.
• Does it have a lock? Yes. It uses two metal flip locks and includes a built-in three-digit combination lock.
• What is the case made from? The shell is made from heavy-duty ABS plastic and uses metal hinges with an aluminum frame.