Introduction
This manual provides essential information for the proper use, maintenance, and care of your Klein Tools 54804MB MODbox Small Tool Box. Designed for durability and versatility, this tool box is part of the MODbox system, allowing for customized mobile workstations. Please read this manual thoroughly before using the product to ensure safe and efficient operation.

Product Features
- Customized Workstation: Easily connects with other MODbox components to create a tailored mobile workstation.
- Built-in Side Rails: Offers convenient attachment points for additional accessories, allowing easy access to frequently used items and tools.
- Durable and Weatherproof: Constructed from impact-resistant polymers and IP65 rated for protection against debris and rain, ensuring reliability in demanding environments.
- Enhanced Lid Features: The lid includes a V-groove contoured for pipe and a molded-in ruler for measurements. It also features a steel-reinforced lock location for a cable or padlock, enhancing security.
- Overmolded Cushion Handle: The handle folds out for comfortable briefcase-style carrying.
- One-Handed System Release: Allows for quick toolbox removal and reconfiguration.
- Removable Organizer Bin: Includes a removable organizer bin with dividers for efficient storage and access to small tools and accessories.


Setup and Assembly
- Unpacking: Carefully remove the tool box and any included accessories from its packaging. Inspect for any damage.
- Organizer Bin: The removable organizer bin is pre-installed. To access the main compartment, simply lift the organizer bin out. The bin includes removable dividers for customizing storage space.
- Connecting to MODbox System: To connect this small tool box to other MODbox components (e.g., rolling tool boxes, larger cases), align the bottom of the small tool box with the top of the desired MODbox component. Press down firmly until you hear a click, indicating a secure connection.
- Detaching from MODbox System: To detach, locate the one-handed system release mechanism (typically a latch or button) and activate it while lifting the tool box.
- Attaching Side Rail Accessories: Align the accessory with the side rails on the tool box and slide it into place until it locks securely. Ensure accessories are firmly attached before transport.

Operating Instructions
- Carrying: Use the overmolded cushion handle for comfortable transport. The handle folds flat when not in use.
- Lid Usage: The lid features a V-groove for holding conduit or pipes securely while cutting or measuring. Use the molded-in ruler for quick measurements directly on the lid.
- Security: Utilize the steel-reinforced lock locations on the tool box to secure it with a cable or padlock (not included), preventing unauthorized access or rolling when part of a larger MODbox system.
- Weight Capacity: Do not exceed the maximum weight capacity of 75 pounds (34 kg) to ensure product integrity and safe handling.


Maintenance
- Cleaning: Clean the tool box regularly with a damp cloth and mild soap. Avoid abrasive cleaners or solvents that could damage the impact-resistant polymers.
- Inspection: Periodically inspect the latches, hinges, and side rails for any signs of wear or damage. Ensure they operate smoothly and securely.
- Storage: Store the tool box in a dry, cool place when not in use. While IP65 rated for water and debris resistance, prolonged exposure to extreme conditions should be minimized.

Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lid does not close securely. | Debris in the seal or latch mechanism. | Clean the seal and latch area thoroughly. Ensure no items are obstructing the closure. |
| Difficulty connecting/detaching from other MODbox components. | Misalignment or debris in the interlocking mechanism. | Ensure components are properly aligned. Clear any debris from the connection points. Apply light pressure to engage/disengage. |
| Side rail accessories are loose. | Accessory not fully engaged or damaged rail. | Re-attach the accessory, ensuring it clicks into place. Inspect the side rail for damage; if damaged, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | KLEIN TOOLS |
| Model Number | 54804MB |
| Material | Impact Resistant Polymers |
| Color | Orange |
| Product Dimensions (L x W x H) | 22" x 15.51" x 6.6" (55.9 cm x 39.4 cm x 16.8 cm) |
| Water Resistance Level | IP65 Rated (Water and Debris Resistant) |
| Maximum Weight Recommendation | 75 Pounds (34 kg) |
| Number of Compartments | 1 (with removable organizer bin and dividers) |
| Item Weight | 9.11 pounds |

Official Product Video
This video provides an overview of the Klein Tools MODbox Mobile Workstation, demonstrating how components interconnect for a customized modular tool storage system, and highlighting features like side rail accessories, the V-groove lid, and cable lock readiness.
Warranty and Support
For warranty information, product support, or to purchase additional MODbox components and accessories, please visit the official Klein Tools website or contact their customer service.
Website: www.kleintools.com
Customer Service: Refer to the contact information on the Klein Tools website for phone numbers or email support.





