Zero Tolerance Knives

25 products

Zero Tolerance is a brand of Kai USA Ltd. The ZT brand first made its appearance in 2006 when we saw a place in the market for a Made-in-USA line of hard-use knives that would meet the needs of professionals in the military and law enforcement, as well as other first responders, such as firefighters and emergency medical personnel.The initial products were combat knives, but since that time, the line has expanded to include a variety of general use and premium knives. From larger and heavier outdoor knives to slimmer and lighter everyday carrying knives that are built to ZT's high-performance standards, ZT knives always provide knife owners with top-of-the-line quality.

Zero Tolerance 0044BLU Stonewash S90V 3.2

$368.00 USD

The 0044BL is a Limited Edition Factory Special Series offering. Merging sophisticated design with refined engineering in an American-made button lock knife. Upgraded CPM S90V steel blade with a st...

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Zero Tolerance 0022 Tim Galyean Flipper Knife 1.8

$232.00 USD

Designed by Tim Galyean and precision built by Zero Tolerance, the 0022 practically disappears in your pocket—until it’s needed. Of course, the 0022 is adept at a full range of cutting tasks around...

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Zero Tolerance 0452CF Dmitry Sinkevich Flipper 4.1

$272.00 USD

To make this amazing knife more readily available, ZT has created a new-for-2015 version based on the original’s streamlined form and high-performance function. The 0452CF is the same size as the o...

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Zero Tolerance 0450 Dmitry Sinkevich Flipper 3.25

$232.00 USD

The original Zero Tolerance 0454 was an award-winning collaboration between ZT and custom knife designer Dmitry Sinkevich. But it was also a very Limited Edition knife. So ZT is doing something abo...

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Zero Tolerance 0450CF Dmitry Sinkevich Flipper 3.25

$228.00 USD

This sophisticated ZT is a smaller option in the ZT family, yet offers a robust combination of durable, premium-quality materials. The blade steel is CPM S35VN for exceptional toughness, wear resis...

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Zero Tolerance 0460 Dmitry Sinkevich Flipper 3.25

$196.00 USD

Based on Dmitry’s Polychotky Jr., the 0460’s carbon-fiber-and-titanium handle has a pronounced ergonomic curve to fit into the hollow of the hand neatly. The front scale is bronze carbon fiber. Thi...

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Zero Tolerance 0460TI Dmitry Sinkevich Flipper Knife 3.25

$220.00 USD

Designed by Dmitry Sinkevich, the 0460TI is based on his Polychotky Jr. Like the original, it has a pronounced ergonomic handle curve that fits neatly into the hollow of the hand. Partial 3D machin...

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Zero Tolerance 0470 Dmitry Sinkevich Flipper Knife 3.4

$320.00 USD

Not that the 0470 is a safe queen. Far from it. It’s a highly practical, easy-to-EDC design that handles a wide range of tasks and looks good doing it. The blade is CPM 20CV high-chromium stainless...

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Zero Tolerance 0562TI Hinderer Flipper Knife 3.5

$312.00 USD

In addition to the titanium handle, the 0562TI offers a premium CPM 20CV steel blade with Rick's exclusive Hinderer "slicer" grind. This blade grind gives you both slicing efficiency and a tough po...

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Zero Tolerance Hinderer 0562CF Flipper 3.5

$292.00 USD

The cousin of the 0562, this ZT features the same special Rick Hinderer flat-ground “slicer” grind that provides both slicing efficiency and a tough point, but on a CPM 20CV powdered steel blade. C...

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Zero Tolerance 0770CF Assisted Flipper 3.25

$224.00 USD

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 Tolerance is happy to announce a new version of tha...

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Zero Tolerance 0223 Tim Galyean Flipper Knife 3.5

$300.00 USD

Designed by Tim Galyean, the 0223 takes its inspiration from a classic military knife, but ZT's version is a folder, making it easy to EDC and ready for every task you ask it to take on. The blade ...

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Zero Tolerance Model 0350TS Assisted Flipper Knife 3.25

$188.00 USD

While it may look a little wilder, the 0350TS has all the same features as our 0350. It opens with the patented SpeedSafe assisted opening system. The blade deploys quickly and easily, even in glov...

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Zero Tolerance Model 0350 Assisted Flipper Knife 3.25

$188.00 USD

Slightly smaller. Slightly lighter. Just as aggressive. The 0350 is smaller and weighs less than some of our larger ZT models. Yet it packs a lot of features into a size that some users prefer, esp...

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Zero Tolerance 0609 RJ Martin Flipper 3.4

$260.00 USD

The new Zero Tolerance 0609 is a smaller, even more carry-ready version of the original Factory Custom 0606CF from ZT, RJ Martin, and Matt Martin. Like the original, it offers a clean, streamlined ...

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Zero Tolerance Emerson 0640 Folding Knife 3.75

$248.00 USD

The 0640 is a brand new ZT/Ernest Emerson collaboration that provides both utterly practical design and boldly eye-catching style. The first thing you'll notice is the handle. The stonewashed titan...

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Zero Tolerance 0357 Black G10 Blade, Assisted Folder, Drop point blade,

$188.00 USD

The 0357 is premium made simple – a working knife built for tough conditions. A 3.25-inch drop point blade gives users plenty of edge for cutting tasks. High-end CPM 20CV blade steel provides relia...

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Zero Tolerance 0308BLKTS Flipper Knife 3.75

$376.00 USD

Classic ZT tiger stripes bring a tactical style to the 0308. The 0308BLKTS offers a beefy 3.7-inch blade with premium CPM-20CV blade steel and a tiger stripe DLC coating. The handle features black ...

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$188.99 USD

Based on the award-winning 0999, the 0990 streamlines this legendary design. Despite its skeletonized structure, this ZT is reliably strong thanks to its steel construction. Other elements pay homa...

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Zero Tolerance 0762 Satin 20CV Carbon Fiber Blue Titanium TDS Sub-frame Lock KVT Flipper

$360.00 USD

Packed with innovation, the 0762 delivers a top-of-the-line ZT experience. Its modified sheepsfoot blade and carbon fiber handle scales offer the ultimate medium-size ZT carry. Open the 0762 reliab...

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Zero Tolerance Hinderer 0393GLCF Frame Lock Glow CF 3.5

$340.00 USD

ZT's 0393 pairs an aggressive Rick Hinderer design with a solid Zero Tolerance build to create a substantial EDC folding knife. The 0393 sports a Hinderer Maximus inspired handle with a titanium fr...

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$269.99 USD

Meet the 6 from Zero Tolerance. This USA-made cutter is the fixed blade knife of bushcrafter's and camper's dreams. It has a fittingly six-inch-long blade made from CPM 3V carbon steel with a meaty...

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$272.00 USD

Meet the Zero Tolerance 0545, an ideal blend of aesthetics and function. This EDC pocket knife boasts a sleek flipper opener with a ball bearing pivot and a strong detent to prevent the knife from ...

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$260.00 USD

Experience automatic action with the 0556, a premium gentleman’s folder that packs a punch. Deploy the auto by pushing the stylish, trapezoid-shaped button. A drop point blade rockets into the open...

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Zero Tolerance 0117 Satin Stonewashed Flats 3.3

$240.00 USD

Inspired by the F-117 stealth aircraft, the 0117 channels the same angular precision and engineered efficiency into a modern everyday carry. Its slim, sculpted profile is pure ZT: refined, modern, ...

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