I’ve been using the Nextool K40 for a while now, and it’s one of those tools that immediately stands out because it combines a solid knife with real everyday functionality.
It’s not just another folding knife – it’s a well-thought-out EDC tool.
First Impressions
Right out of the box, the K40 feels solid and well built. The slightly textured surface provides a good grip without being aggressive, and the knife sits comfortably in the hand.
It’s a tool that feels practical rather than flashy.
Blade & Action
The blade is made from 14C28N steel, which is a great choice for EDC. It offers a good balance between edge retention, toughness, and easy maintenance.
At around 7 cm blade length, it’s a very usable size for everyday tasks.
What really stands out is the action. The blade is very well supported and once you overcome the initial resistance, it swings open smoothly with almost no friction. It feels fast and precise.
The knife is also designed for both left- and right-handed users, which is always a big plus.
Screwdriver Function – More Than a Gimmick
This is where the K40 becomes interesting.
The integrated screwdriver is not just a small add-on – it’s actually useful.
It locks in two positions:
- 180° (straight) for standard use
- 90° for increased torque
Especially in the 90° position, you get a much better leverage, which makes a real difference when working on tighter screws.
Another practical detail: you can reach into holes up to around 4 cm deep, which is something many multitools struggle with.
The interchangeable bit system includes Phillips and flathead, covering the most common use cases.
Carry & Handling
The pocket clip is sturdy and holds the knife securely in place. It feels reliable during daily carry and doesn’t shift around.
In hand, the knife feels well balanced and comfortable, even during longer use.
Everyday Use
In real-world use, the K40 proves to be a very practical EDC tool.
You get:
- a solid and smooth-operating blade
- a genuinely useful screwdriver
- good ergonomics
- and a compact form factor
It’s the kind of tool you can carry every day and actually use for a wide range of tasks.
Legal Note (Germany)
One important point:
The K40 is not §42a compliant in Germany, so it’s not suitable for everyday carry in public without restrictions.
Final Thoughts
The Nextool K40 is more than just a knife. It’s a well-designed EDC tool that combines cutting performance with real functionality.
It offers:
- smooth and satisfying blade action
- practical screwdriver functionality
- solid build quality
- and good usability in everyday situations
If you’re looking for a versatile EDC tool with real added value beyond the blade, the K40 is definitely worth a closer look.
You can get it here:
https://nextoolstore.com/products/knight-k40-nextool%C2%AE?_pos=1&_psq=k40&_ss=e&_v=1.0
