
When it comes to organizing tools and maximizing workspace efficiency, the Flex Tools Stack Pack 3-Piece Storage System (FSM1101-3) stands out as a top-tier solution.
This versatile storage system is designed for professionals across various trades, ensuring that every tool is easily accessible and securely stored.
In this blog post, we will explore the benefits of the Flex Tools Stack Pack, highlighting how it can enhance productivity and streamline operations in diverse work environments.
Pack Everything You Need for a Day on the Job
The Flex Tools Stack Pack 3-Piece Storage System ensures you can bring all necessary tools and accessories to your job site effortlessly.
Its quick-connect interlocking attachment points offer swift and easy connectivity, allowing you to customize your layout with any piece in the STACK PACK™ system.
With IP65 all-weather protection, your tools are shielded from the elements, while the impact-resistant polypropylene body with aluminum-reinforced corners protects against tough job site conditions.
The system includes the STACK PACK™ Rolling Tool Box, Medium Tool Box, and Suitcase Tool Box, providing ample storage to transport your workshop to and from the job site.

Key Features of the Flex Tools Stack Pack
- Dimensions Exterior: 560 x 488 x 892 mm / 22 x 19.2 x 35.1 inch
- 250 LB. Load Capacity: Handles heavy loads of tools, materials, and accessories.
- IP65 Protection: Offers all-weather protection to shield tools from the elements.
- Quick-Connect: Ensures fast, effortless interlocking connectivity for easy stacking and unstacking of toolboxes.
- 9" Rugged Wheels: Oversized rubber wheels can conquer any terrain.
- Impact Protection: Features an impact-resistant polypropylene body and aluminum-reinforced corners for durability.
- Removable Telescoping Handle: Extends for easy navigation and fully removes for storage.
- Full Range Compatibility: Compatible with the entire STACK PACK™ system, allowing endless configuration options.
- Easy Access: Gas struts make opening and closing the lid effortless and keep it securely open for easy tool access.
- One-Year Warranty: Register your new products for a limited one-year warranty on the toolboxes and organizers.
Versatile Accessories for Enhanced Functionality




One of the standout features of the Flex Tools Stack Pack 3-Piece Storage System is its compatibility with a wide range of accessories, enhancing its functionality and adaptability.
Users can integrate various tool holsters, organizers, and mounts to customize their storage setup according to specific needs.
These accessories ensure that smaller tools and components are securely stored and easily accessible, reducing time spent searching for items and increasing overall efficiency.
Additionally, tether points and front metal grab handles offer added convenience, making managing and transporting your tools easier across different job sites.
This versatility makes the Flex Tools Stack Pack an invaluable asset for professionals who demand a highly organized and efficient workspace.
Effortless Wall Mounting with the FLEX STACK PACK™ Box Mount Kit
Maximize your workspace efficiency and organization with the STACK PACK™ Box Mount Kit, 10-piece (FSM1501-10) from FLEX. This innovative mounting system allows you to securely attach your STACK PACK™ storage items to your trailer, garage, or workshop walls, transforming your storage solutions from mobile to stationary in seconds.
The STACK PACK™ Box Mount Kit includes two Wall-Mount Rails and four pairs of Mounting Brackets designed for durability and stability. The mounting brackets feature a heavy-duty all-metal connection with a 70-pound load capacity, ensuring your tools and equipment remain securely fastened. The 16-on-center design aligns perfectly with standard 16-inch stud spacing, eliminating guesswork and simplifying installation.
Thanks to the toolless hook and mount system, transitioning your STACK PACK™ setup from transport mode to wall-mounted storage is quick and tool-free. This ease of use allows you to reconfigure your storage as needed, optimizing your workflow and organizing your workspace.

Enhanced Security Features for Peace of Mind
The Flex Tools Stack Pack 3-Piece Storage System is designed with robust security features to protect your valuable tools and equipment at all times.
Each toolbox in the system is equipped with durable, lockable latches that provide an extra layer of security and deter theft. The interlocking design enhances stability during transport and contributes to overall security by making it difficult to separate individual boxes without proper handling.
Additionally, the impact-resistant polypropylene body with aluminum-reinforced corners ensures the contents remain safe from physical damage. For professionals who frequently move between job sites, these security features offer peace of mind, knowing that their tools are securely stored and protected from potential theft and damage.

Benefits Across Trades
Construction
Efficiency and organization are paramount in the construction industry. The Flex Tools Stack Pack enables construction professionals to keep their tools organized and easily accessible, thereby reducing the time spent searching for specific items. This leads to increased productivity and the ability to complete projects on schedule.
Carpentry
Carpenters often work with a variety of tools, including hammers, saws, drills, and measuring devices. The Flex Tools Stack Pack's customizable storage options ensure that every tool has its place, minimizing clutter and enhancing workflow. This streamlined approach also helps maintain tool longevity by preventing damage caused by improper storage and handling.
Electrical
Electricians require precise and organized storage solutions to keep their delicate tools and components safe.
The Flex Tools Stack Pack offers compartments that can be tailored to store various electrical tools and accessories, ensuring they remain secure and protected.
This level of organization is crucial for maintaining the integrity of sensitive equipment.

Plumbing
For plumbers, having quick access to the right tools can significantly improve job efficiency. The Flex Tools Stack Pack provides a versatile storage solution that accommodates various plumbing tools, from wrenches and pipe cutters to sealants and fittings. This comprehensive storage system helps plumbers stay organized and ready for any task.
Conclusion
The Flex Tools Stack Pack 3-Piece Storage System is an invaluable asset for professionals across multiple trades. Its durable construction, customizable design, and secure locking mechanism make it a reliable choice for organizing and transporting tools.
By investing in this storage system, tradespeople can enhance their productivity, protect their valuable equipment, and maintain a tidy workspace. Discover the benefits of the Flex Tools Stack Pack and optimize your workflow today.

