Description
The Stanley FatMax Retractable Twin Blade Knife (0-10-789) is the ultimate utility knife for professionals and serious DIYers who demand speed, versatility, and safety on the job. Designed with a dual-blade system, this innovative knife allows you to switch instantly between two different blades—without having to stop, change, or carry extra tools. Whether you’re cutting insulation, carpet, cardboard, or plastic, this knife is built to keep up with your workflow.
✅ Key Features & Benefits
-
Twin Blade Mechanism
Instantly switch between two blades with a single push—ideal for tasks that require both a standard utility blade and a hooked blade, saving time and increasing efficiency. -
Retractable Blade System
Both blades can be independently extended or retracted for safe storage and precise cutting control. Perfect for professionals working on-site or in workshops. -
Durable FatMax Construction
With a heavy-duty, die-cast metal body and ergonomic design, the knife is built for durability and daily use, offering comfort and superior grip. -
Tool-Free Blade Change
Quick, simple, and safe blade replacement means minimal downtime on the job. -
Integrated Blade Storage
Stores up to 5 spare blades in the handle, ensuring you’re never caught short mid-task. -
Secure Interlock Nose Design
Holds the blade tightly in place during heavy-duty cuts—ideal for cutting plasterboard, vinyl, flooring, rope, or thick packaging materials.
📏 Specifications
| Feature | Details |
|---|---|
| Model | 0-10-789 |
| Blade Type | Dual Blade – utility & hook |
| Blade Change | Tool-free |
| Blade Storage | Internal (holds up to 5) |
| Body Material | Die-cast metal |
| Handle Design | Ergonomic with soft grip |
| Blade Retraction | Dual independent sliders |
🎯 Ideal For
This retractable twin blade knife is perfect for professionals such as electricians, flooring fitters, carpet layers, builders, and warehouse operatives. It’s also an excellent addition to any serious DIY toolkit. Whether you’re cutting linoleum, plastic strapping, insulation, cardboard, or cable sheathing, this FatMax utility knife is ready to perform.





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