Zero Tolerance

Yes. This is the smallest ZT we’ve ever made. And yes, it’s an impressive piece of engineering. Designed by Tim Galyean and precision built by Zero...

The Zero Tolerance 0230 is a premium, American-made pocket knife designed for everyday use. It features a minimalist design by Jens Ansø and a doub...

Here at Adept Knives, we're excited to offer the Zero Tolerance 0235, a high-class, everyday carry knife designed by Jens Ansø. This knife packs a ...

The 0393 was a hit when it was introduced last year. Now ZT is introducing a new version with a hard-use “working” finish and a glow-in-the-dark ca...

Zero Tolerance provides a dark, refined alternative to the original 0450 with the 0450CF. This sophisticated ZT is a smaller option in the ZT famil...

Introducing the Zero Tolerance 0450CFDAMS, a limited edition collaboration with designer Dmitry Sinkevich that seamlessly blends high-performance m...

The original Zero Tolerance 0454 was an award-winning collaboration between ZT and custom knife designer Dmitry Sinkevich. But it was also a very L...

The original Zero Tolerance 0454 was an award-winning collaboration between ZT and custom knife designer Dmitry Sinkevich. But it was also a very L...

The popular 0460 now has a bigger, bolder brother. This super-sized version of the 0460, designed by Dmitry Sinkevich, features a larger, 3.75-inch...

Unleash Everyday Precision with the Zero Tolerance 0545 Pocket Knife Elevate your everyday cutting experience with the Zero Tolerance 0545 pocket ...

Experience automatic action with the 0556, a premium gentleman’s folder that packs a punch. Deploy the auto by pushing the stylish, trapezoid-shape...

The cousin of the 0562, this ZT features the same special Rick Hinderer flat-ground “slicer” grind that provides both slicing efficiency and a toug...

The original, award-winning Zero Tolerance 0777 was a very limited-run knife. Yet interest in it is high among blade aficionados. That's why Zero T...

Dominating the specialty, folding pocket knife market, ZT creates high-quality working tools and knives for hard-use customers. ZT's initial line o...