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Zero Tolerance Automatics

Zero Tolerance Automatic Knives: USA Made Push-Button Autos Built to the Full ZT Standard

When Zero Tolerance builds an automatic knife, the result is exactly what you would expect from a brand that makes zero compromises — a push-button auto engineered to the same exacting tolerances, premium materials, and USA manufacturing standards as every other knife in the ZT catalog. These are not afterthoughts or budget additions to the lineup. Every Zero Tolerance automatic knife is built around premium blade steels like CPM 20CV and S35VN, precision-machined titanium and G-10 handles, and a positive, crisp button mechanism that deploys the blade with authority every single time. The fit, finish, and lockup are held to the same standard that has made Zero Tolerance the most respected name in USA made production knives.

Zero Tolerance automatic folding knives appeal to serious collectors and working professionals alike — anyone who wants the fastest possible deployment from a folder without sacrificing the build quality they have come to expect from ZT. As with all automatic knives, ownership and carry is regulated by state and local law. It is the buyer's responsibility to verify legality in their jurisdiction prior to purchasing. Knifeworks is a proud authorized Zero Tolerance dealer and every auto we carry is 100% genuine, sourced directly from Kai USA in Tualatin, Oregon.

Browse the full Zero Tolerance automatic knife collection below and experience push-button precision at its absolute finest.