3" to 4"

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...

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...

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...