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Zero Tolerance: Built for Those Who Serve, Trusted by Those Who Demand More

Since 2006, Zero Tolerance has set the bar for hard-use, American-made knives that deliver uncompromising performance in the field. Engineered for military, law enforcement, and first responders, every ZT blade is a fusion of premium materials, precision machining, and relentless durability. Backed by Kai USA Ltd., ZT knives are more than toolsā€”theyā€™re mission-ready companions built to thrive under pressure and exceed expectations every single day.
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ZERO TOLERANCE ZT0350TS S30V TIGER STRIPE BLADE G - 10 HANDLE SPEEDSAFE A/O FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0350TS S30V TIGER STRIPE BLADE, G-10 HANDL...

Tiger-Striped Toughness. Ken Onion Speed. Built to Work.The ZT0350TS is a compact powerhouse designed by Ken Onion and built for hard use. Featuring a SpeedSafeĀ® assisted opening mechanism, it deploys fast and smooth with either...

$324.99
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ZERO TOLERANCE ZT0450 CPM - S35VN SATIN BLADE TITANIUM HANDLE KVT FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0450 CPM-S35VN SATIN BLADE, TITANIUM HANDL...

Award-Winning Design. Compact Precision. Titanium Strength.Inspired by the legendary ZT0454, the ZT0450 is a sleek, scaled-down version that retains the originalā€™s high-performance DNA. Designed by Dmitry Sinkevich, this knife features a razor-sharp CPM-S35VN blade with...

$399.99
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ZERO TOLERANCE ZT0452CF CPM - S35VN DUAL - FINISH BLADE CARBON FIBER & TITANIUM HANDLE KVT FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0452CF CPM-S35VN DUAL-FINISH BLADE, CARBON...

Award-Winning Form. Premium Function. Built to Impress.The ZT0452CF is a full-sized flipper inspired by the legendary ZT0454, designed by Dmitry Sinkevich. It features a razor-sharp CPM-S35VN blade with a dual finishā€”stonewashed flats and satin grindsā€”for...

$459.99
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ZERO TOLERANCE ZT0562CF CPM - 20CV SLICER BLADE CARBON FIBER & TITANIUM HANDLE KVT FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0562CF CPM-20CV SLICER BLADE, CARBON FIBER...

High-Performance Steel. Hinderer Design. Built to Slice.The ZT0562CF is a full-sized tactical folder designed by Rick Hinderer, featuring his signature flat-ground ā€œslicerā€ grind for optimal slicing geometry and tip strength. The blade is crafted from...

$499.99
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ZERO TOLERANCE ZT0350 CPM - S30V BLACK DLC BLADE G - 10 HANDLE SPEEDSAFE A/O FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0350 CPM-S30V BLACK DLC BLADE, G-10 HANDLE...

Aggressive Design. Assisted Action. Built to Work.The ZT0350 is one of Zero Toleranceā€™s earliest and most iconic models, designed for hard use with a compact footprint. Its CPM-S30V stainless steel blade features a bold recurve...

$324.99
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ZERO TOLERANCE ZT0462 CPM - 20CV UPSWEPT BLADE RED CARBON FIBER & TITANIUM HANDLE KVT FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0462 CPM-20CV UPSWEPT BLADE, RED CARBON FI...

Upswept Power. Red Carbon Fiber Flair. Built to Impress.The ZT0462 is the super-sized sibling of the popular 0460, designed by Dmitry Sinkevich to deliver sweeping style and serious cutting performance. Its upswept CPM-20CV blade offers...

$476.00
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ZERO TOLERANCE ZT0562TI FOLDING KNIFE ā€“ CPM - 20CV STEEL, TITANIUM HANDLE, HINDERER SLICER DESIGN, MADE IN USA - S&R KNIVES INC
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ZERO TOLERANCE 0562TI CPM-20CV STEEL, TITANIUM HANDLE, HI...

Titanium Tough. Slicer Sharp. Custom-Level Performance. The ZT0562TI is a full-sized tactical flipper designed by Rick Hinderer, now upgraded with a sleek stonewashed titanium handle and ultra-premium CPM-20CV steel blade. Featuring Hindererā€™s exclusive ā€œslicerā€ grind,...

$524.99
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ZERO TOLERANCE ZT0450CF FOLDING KNIFE ā€“ S35VN DLC BLADE, CARBON FIBER & TITANIUM HANDLE, KVT FLIPPER, MADE IN USA - S&R KNIVES INC
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ZERO TOLERANCE 0450CF FOLDING KNIFE CPM-S35VN DLC BLADE, ...

Blackout Elegance. Compact Precision. Gentlemanā€™s EDC.The ZT0450CF is a sleek, lightweight flipper designed by Dmitry Sinkevich, offering a refined alternative to the original 0450. Its CPM-S35VN blade is DLC-coated for stealthy style and enhanced performance,...

$399.99
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ZERO TOLERANCE ZT0308 FOLDING KNIFE ā€“ CPM - 20CV STEEL, COYOTE G10 & TITANIUM HANDLE, STONEWASH CLIP POINT BLADE, MADE IN USA - S&R KNIVES INC
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ZERO TOLERANCE 0308 CPM-20CV STEEL, COYOTE G10 & TITANIUM...

Big Blade. Field-Ready Pivot. Built to Dominate.The ZT0308 is Zero Toleranceā€™s answer for those who want maximum size, strength, and control in a folding knife. With a 3.75" CPM-20CV blade, heavily machined coyote tan G10...

$552.00
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ZERO TOLERANCE ZT0770CF S35VN STONEWASH BLADE CARBON FIBER HANDLE SPEEDSAFE A/O FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0770CF S35VN STONEWASH BLADE, CARBON FIBER...

Streamlined Style. Award-Winning Heritage. Built to Perform.The ZT0770CF is a sleek, assisted-opening folder inspired by the legendary ZT0777. It delivers the same sweeping design and premium performance in a more compact, everyday-friendly format. The CPM-S35VN...

$348.00
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ZERO TOLERANCE ZT0022 CPM - 20CV STONEWASH BLADE CARBON FIBER & TITANIUM HANDLE KVT FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0022 CPM-20CV STONEWASH BLADE, CARBON FIBE...

Mini Size. Mighty Build. Built to Impress.The ZT0022 is the smallest knife Zero Tolerance has ever producedā€”designed by Tim Galyean and precision-built for performance. Its compact 1.8" CPM-20CV blade delivers elite edge retention and corrosion...

$359.99
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ZERO TOLERANCE ZT0308BLKTS CPM - 20CV TIGER STRIPE BLADE BLACK G10 & TITANIUM HANDLE KVT FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0308BLKTS CPM-20CV TIGER STRIPE BLADE, BLA...

Tactical Stripes. Overbuilt Strength. Built to Dominate.The ZT0308BLKTS is a bold, heavy-duty flipper that brings classic ZT tiger stripe styling to a beast of a blade. Its 3.75" CPM-20CV blade features a military-style BlackWashā„¢ tiger...

$579.99
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ZERO TOLERANCE ZT0470 CPM - 20CV TWO - TONE BLADE MARBLED CARBON FIBER & TITANIUM HANDLE KVT FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0470 CPM-20CV TWO-TONE BLADE, MARBLED CARB...

Refined Design. Marbled Elegance. Built to Perform.The ZT0470 is a sleek, mid-sized flipper designed by Dmitry Sinkevich, blending premium materials with functional artistry. Its CPM-20CV blade offers elite edge retention and corrosion resistance, finished in...

$524.99
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ZERO TOLERANCE ZT0707 CPM - 20CV STONEWASH BLADE CARBON FIBER & TITANIUM HANDLE TDS FRAME LOCK FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0707 CPM-20CV STONEWASH BLADE, CARBON FIBE...

Slim Profile. Tuned Action. Built to Impress.The ZT0707 is a sleek, lightweight flipper that finds the sweet spot between compact carry and full cutting capability. Its CPM-20CV blade offers elite edge retention and corrosion resistance,...

$439.99
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ZERO TOLERANCE ZT0044 CPM - S45VN TWO - TONE BLADE TITANIUM HANDLE BUTTON LOCK FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0044 CPM-S45VN TWO-TONE BLADE, TITANIUM HA...

Gentlemanā€™s Precision. Button Lock Brilliance. Built to Impress.The ZT0044 is a refined flipper that blends premium materials with modern innovation. Its CPM-S45VN blade features a sleek two-tone finish and delivers elite edge retention and corrosion...

$545.99
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ZERO TOLERANCE ZT0006 CPM - 3V TIGER STRIPE BLADE OLIVE G10 HANDLE FIXED BLADE KNIFE KYDEX SHEATH USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0006 CPM-3V TIGER STRIPE BLADE OLIVE, G10 ...

Military-Inspired. Field-Ready. Built to Endure.The ZT0006 is a full-tang fixed blade that channels Zero Toleranceā€™s tactical heritage with modern materials and rugged styling. Its 6" CPM-3V blade delivers exceptional toughness and edge retention, finished in...

$599.99
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ZERO TOLERANCE ZT0022TIBRZ CPM - 20CV STONEWASH BLADE BRONZE TITANIUM HANDLE KVT FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0022TIBRZ CPM-20CV STONEWASH BLADE, BRONZE...

Mini Size. Bronze Swagger. Built to Impress.The ZT0022TIBRZ is a compact powerhouse designed by Tim Galyean and precision-built by Zero Tolerance. This special edition features a bronze titanium handle paired with a 1.88" CPM-20CV blade...

$376.99
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ZERO TOLERANCE ZT0350OLTS MAGNACUT TIGER STRIPE BLADE OD GREEN G - 10 HANDLE SPEEDSAFE A/O FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0350OLTS MAGNACUT TIGER STRIPE BLADE, OD G...

Tiger Stripe Toughness. MagnaCut Muscle. OD Green Swagger.The ZT0350OLTS is a bold evolution of Zero Toleranceā€™s legendary compact workhorseā€”now outfitted with ultra-premium CPM-MagnaCut steel and a stealthy Tiger Stripe camo finish. Built for hard use...

$415.99
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ZERO TOLERANCE ZT0006 FIXED BLADE KNIFE ā€“ CPM - 3V STEEL, TIGER STRIPE CERAKOTE, OLIVE G10 HANDLE, KYDEX SHEATH, MADE IN USA - S&R KNIVES INC
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ZERO TOLERANCE 0006 FIXED BLADE KNIFE ā€“ CPM-3V STEEL, TIG...

Military-Inspired. Field-Ready. Built to Endure.The ZT0006 is a full-tang fixed blade that channels Zero Toleranceā€™s tactical heritage with modern materials and rugged styling. Its 6-inch CPM-3V blade delivers exceptional toughness and edge retention, finished in...

$499.00
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ZERO TOLERANCE ZT0762 CPM - 20CV TWO - TONE BLADE CARBON FIBER HANDLE TDS SUB - FRAME LOCK FLIPPER FOLDING KNIFE USA MADE - S&R KNIVES INC
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ZERO TOLERANCE 0762 CPM-20CV TWO-TONE BLADE, CARBON FIBER...

Tuned Action. Carbon Fiber Class. Built to Slice.The ZT0762 is a modern showpiece from Zero Tolerance, blending sleek aesthetics with cutting-edge innovation. Its 3.4" CPM-20CV reverse tanto blade features a striking two-tone satin and stonewashed...

$476.99