Zero Tolerance
The Zero Tolerance 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.
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Zero Tolerance - Tim Galyean knife - Flipper Carbon Fiber - ZT0022 - knife
Intended use: Sports / Collection
Type of production: Industrial
Country of production: USA
Blade: CPM-20CV stainless steel
Blade treatment: stone washed
Handle: Carbon Fiber and Titanium with anodized spacers
Blade length: 49mm.
Blade thickness: 3.1mm.
Length closed: 76mm.
Total length: 122mm.
Thick when closed: 11.1mm.
Weight: 50g.
Closure: Framelock
Clip: Removable, reversible, stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Tim Galyean - KVT opening on ball bearings using the Carson Flipper systemZT0022$195.50 Only 2 leftOnly 2 left-
Zero Tolerance - Sinkevich Flipper Marbled Carbon Fiber - ZT0470 - knife
Intended use: Sports / Collection
Type of production: Industrial
Country of production: USA
Blade: CPM-20CV stainless steel
Blade treatment: stone washed and satin finish
Handle: Titanium with marbled carbon fiber insert
Blade length: 86mm.
Blade thickness: 3mm.
Length closed: 112mm.
Total length: 198mm.
Weight: 95g.
Closing: FrameLock with stainless steel knocker
Clip: Stainless steel. removable and reversible
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Dmirty Sinkevich - KVT opening on ball bearings - Carson Flipper opening systemZT0470$251.97 Only 2 leftOnly 2 left -
Zero Tolerance - Sinkevich Folder Titanium - ZT0450 - knife
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 about that with the new 0450. While based on the original’s streamlined form and high-performance function, this new and more compact version will be much more readily available. With its 3.25-inch blade and lightweight-yet-stronger-than-steel titanium handles, the 0450 has a sleek and sophisticated look that, we think, makes it a perfect EDC.
ZT built it with an S35VN stainless blade that sharpens to a razor edge, holds it well, and can be resharpened easily. The knife opens smoothly and easily with the KVT ball-bearing opening system and built-in flipper. A titanium frame lock with hardened steel lockbar insert ensures solid lock up. Polished pivot hardware just adds to the 0450's refined good looks.
Sinkevich Folder Titanium - ZT0450 - knife
Intended use: Sport / Collection
Type of production: Industrial
Production Lama USA
Blade: Stainless steel CPMS35 59 / 61HRC
Treatment Lama: -
Handle: Titanium
Blade length: 82mm.
Blade thickness: 3mm.
Length closed: 111mm.
Overall length: 187mm.
Thick when closed: -
Balancing: -
Weight: 84g.
Closure: Frame Lock
Clip: Removable, multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Dmitry Sinkevich - Opening KVT ball-bearingZT450$225.03 Only 2 leftOnly 2 left -
Zero Tolerance - Rick Hinderer - Sprint Run - Bronze Titanium Flipper - ZT0393BRZ - knife
Intended use: Sports / Collection
Type of production: Industrial
Country of production: USA
Blade: CPM-S35VN stainless steel
Blade treatment: Stonewashed
Handle: Titanium anodized and G10
Blade length: 89mm.
Blade thickness: 4mm.
Length closed: 119mm.
Total length: 209mm.
Thick when closed: 14mm.
Weight: 142g.
Closure: Frame Lock
Clip: stainless steel with Black DLC treatment, removable and reversible
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Rick Hinderer - KVT opening system on ball bearings with engagement by Carson Flipper system - Sprint Run 2018 edition available while stocks lastZT0393BRZ$217.22 Out of stock -
Zero Tolerance - Rick Hinderer - Blue Titanium Flipper - ZT0393 - knife
Intended use: Sports / Collection
Type of production: Industrial
Country of production: USA
Blade: CPM-20CV stainless steel
Blade treatment: Dual Tone: satin finishing and Black DLC
Handle: Titanium anodized and G10
Blade length: 89mm.
Blade thickness: 4mm.
Length closed: 119mm.
Total length: 209mm.
Thick when closed: 14mm.
Weight: 142g.
Closure: Frame Lock
Clip: stainless steel with Black DLC treatment, removable and reversible
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Rick Hinderer - KVT opening system on ball bearings with engagement by Carson Flipper systemZT0393$234.59 Out of stock -
Zero Tolerance - Sinkevich Folder knife Titanium and G10 Black - ZT0450G10 - knife
Purpose: Sportsman / Collectibles
Type of production: Industrial
Blade Production: USA
Blade: Stainless steel CPMS35 59 / 61HRC
Blade Treatment: -
Manicure: Titanium and G10 Black
Blade Length: 82mm.
Blade thickness: 3mm.
Closed length: 111mm.
Overall length: 187mm.
Closure thickness: -
Balance: -
Weight: 72g.
Closure: Frame Lock
Clip: Removable, multiposition, stainless steel
Sheath: -
Packing: cardboard box with Zero Tolerance logos
Notes: Design by Dmitry Sinkevich - KVT Opening on Ball Bearings - Limited EditionZT0450G10$156.39 Out of stock -
Zero Tolerance - Matte Black Titanium Flipper - ZT0095S90BLK - knife
Intended use: sports / tactical
Type of production: Industrial
Production Country: USA
Blade: In-CPM S90V stainless steel
Blade Treatment: matt black DLC
Handle: titanium with matt black DLC treatment
Blade length: 99mm.
Blade thickness: 3 mm.
Closed Length: 123mm.
Overall length: 213mm.
Thickness when closed: 12mm.
Weight: 152g.
Closure: Framelock
Clip: Removable, reversible, stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Sprint Run in 2017 in a limited edition - Opening KVT on ball bearings - Opening Carson Flipper SystemZT0095S90BLK$256.31 Out of stock -
Zero Tolerance - ZT0055 - Gus T. Cecchini Titanium - knife
Intended use: Sports / Collection
Type of production: Industrial
Country of Origin: USA
Blade: stainless steel S35VN
Blade treatment: Stonewash
Handle: Titanium
Blade length: 95mm.
Blade thickness: 4mm.
Closed Length: 127mm.
Overall length: 222mm.
Thick when closed: -
Weight: 141g.
Closing: Framelock
Clip: Removable, reversible, titanium
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Gustavo T. Cecchini GTC Knives - Opening KVT on ball bearings - Opening system SLT Spring Loaded TabZT0055$217.22 Out of stock -
Zero Tolerance - ZT0850 - Sinkevich and Rexford Carbon Fiber - knife
Intended use: Sports / Tactical
Type of production: Industrial
Country of Origin: USA
Blade: stainless steel CPM-20CV
Blade treatment: stonewashed - satin
Handle: Carbon fiber with aluminum spacers
Blade length: 95mm.
Blade thickness: 4mm.
Closed Length: 126mm.
Overall length: 221mm.
Thick when closed: -
Weight: 122g.
Closing: Sub Framelock hardened steel
Clip: Removable, titanium
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Sinkevich & RexfordZT0850$312.78 Out of stock -
Zero Tolerance - Todd Rexford Flipper Folder Bronze - ZT0801BRZ - knife
Intended use: Sports / Collection
Type of production: Industrial
Country of Origin: USA
Blade: stainless steel M390 60/61HRC
Blade treatment: Stonewash
Handle: Bronze Anodized Titanium
Blade length: 89mm.
Blade thickness: 4mm.
Closed Length: 96mm.
Overall length: 119mm.
Thick when closed: 13mm.
Weight: 155g.
Lock: Frame Lock
Clip: Removable, multi-position, stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Todd Rexford - Opening KVT on ball bearingsZT0801BRZ$256.31 Out of stock -
Zero Tolerance - Rexford Flipper Carbon Fiber - ZT0804CF - knife
Intended use: Tactical / Sports / Collection
Type of production: Industrial
Country of Origin: USA
Blade: Stainless steel CTS-204P 60 / 61HRC
Blade treatment: DLC
Handle: Carbon fiber and titanium
Blade length: 98mm.
Blade thickness: 4mm.
Closed Length: 124mm.
Overall length: 225mm.
Weight: 145g.
Lock: Frame Lock
Clip: Removable, reversible, stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Todd Rexford - Opening KVT on ball bearingsZT0804CF$286.72 Out of stock -
Zero Tolerance - Emerson Clip Point - ZT0630 - knife
Intended use: Tactical / Military
Type of production: Industrial
Production Lama USA
Blade: stainless steel S35VN
Treatment Lama: -
Handle: Carbon fiber and titanium stonewashed
Blade length: 91mm.
Blade thickness: 3.6mm.
Length closed: 124mm.
Overall length: 216mm.
Thick when closed: 13mm.
Balancing: -
Weight: 178g.
Closure: Frame Lock
Clip: Removable and multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Note: in collaboration with Emerson Knives - opening system patented WaveZT630$208.52 Out of stock -
Zero Tolerance - Rexford Folder Titanium - ZT0808 - knife
The Zero Tolerance 0808 is our latest piece of pocket technology. It's a collaboration between ZT and custom knifemaker Todd Rexford and is based on his Cesium model. But the technology here isn’t circuits and wires. Instead, it’s advanced-formula stainless steel and ZT’s smooth-as-silk KVT opening system.
The 0808’s blade is built of Crucible S35VN stainless steel. This powdered metallurgy steel is extremely fine-grained so it can be sharpened to a razor edge. Added niobium and nitrogen enhance toughness to resist chipping and provide excellent edge retention. Yet it’s also easy to re-sharpen.
Opening is fast and simple with KVT. Caged ball bearings surround the pivot to make the blade quick and easy to open using the built-in flipper. With KVT, the 0808 is as easy to open as any assisted knife, but without the need for a spring.
The 0808’s blade is paired with chamfered titanium handles that provide a solid, and very durable, grip. The sturdy frame lock has a hardened steel lockbar insert to offer extra-secure, extra-solid blade lock up. The reversible pocketclip enables you to carry comfortably left- or right-handed. Move over, iPhone. The 0808 deserves pocket space.
Rexford Folder Titanium - ZT0808 - knife
Intended use: Sport / Collection
Type of production: Industrial
Production Lama USA
Blade: Stainless steel CPMS35 59 / 61HRC
Treatment Lama: -
Handle: Titanium
Blade length: 80mm.
Blade thickness: 4mm.
Length closed: 111mm.
Overall length: 190mm.
Thick when closed: -
Balancing: -
Weight: 126g.
Closure: Frame Lock
Clip: Removable, multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Rexford - Opening KVT ball-bearingZT808$217.22 Out of stock -
Zero Tolerance - Strider Onion Folder Stone Washed G10 - ZT350SW - knife
Intended Use: Tactical / Military
Type of production: Industrial
Production Lama USA
Blade: steel CPM-S30V
Treatment Blade: Stone Washed
Handle: G-10 with 3D finish
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 195mm.
Thick when closed: 13mm.
Balance: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable, Multi position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - SpeedSafe opening systemZT0350SW$152.05 Out of stock -
Zero Tolerance - Combat Black G10 - ZT170 knife
Zero Tolerance - Combat Black G10 - ZT170 knife
Intended Use: Tactical
Type of production: Industrial
Production Lama USA
Blade: stainless steel 14C28N
Treatment Blade: Tungsten DLC
Handle: Black G10 with 3D machining
Blade length: 160mm.
Blade thickness: 4mm.
Length closed: -
Total length: 294mm.
Thick when closed: -
Balance: -
Weight: 370g.
Closing: -
Clip: -
Sheath: Kydex
Packaging: Cardboard box with logos Zero Tolerance
Notes:4348$169.43 Out of stock -
Zero Tolerance - Military Blade Matte Black - ZT100
Coltello fuori produzione - ultimo esemplare a nostra disposizione - articolo privo di scatola
Destinazione d'uso: Tattico
Tipo di produzione: Industriale
Produzione Lama: USA
Lama: full tang in acciaio CPM3V
Trattamento Lama: DLC al tungsteno
Manicatura: G-10 con lavorazione a 3D
Lunghezza lama: 150mm.
Spessore lama: 5mm.
Lunghezza chiuso: -
Lunghezza totale: 265mm.
Spessore da chiuso: -
Bilanciatura: arretrata ad 1.5cm
Peso: 320g.
Chiusura: -
Clip: -
Fodero: Nylon e Kydex
Confezione: scatola in cartone con loghi Zero Tolerance
Note: design by Ken Onion4308$303.23 Out of stock -
Zero Tolerance - Strider Ranger Green Onion - ZT0301 knife
Strider Ranger Green Onion - ZT0301 knife
Intended use: Tactical / Military
Type of production: Industrial
Production Lama USA
Lama: In steel CPM-S30V
Treatment Lama: Tungsten DLC Coating
Handle: Titanium and G-10 finish 3D
Blade length: 95mm.
Blade thickness: 4mm.
Length closed: 133mm.
Overall length: 218mm.
Thick when closed: 17mm.
Balancing: -
Weight: 232g.
Closure: Frame Lock
Clip: Removable, Multi position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - opening system SpeedsafeZT301$304.10 Out of stock
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