Zero Tolerance is a brand of Kai USA Ltd. The ZT brand first made its appearance in 2006 when they saw a place in the market for a Made-in-the-USA line of hard-use knives that would meet the needs of professionals, such as the military, law enforcement, and 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. Although Zero Tolerance products are larger, heavier knives, many customers use them as everyday carrying knives. Zero Tolerance Knives are built of premium materials such as S30V, ELMAX, or 154CM blade steel and 3-D machined G-10 handle scales. The knives have earned a reputation among their devoted fans for being “built like a tank” or “a real beast” or even being—proudly—“overbuilt.”
KNIFE SUPPLIES AUSTRALIA IS AN AUTHORISED AUSTRALIAN DISTRIBUTOR OF 'KAI USA' (ZERO TOLERANCE) COMPANY PRODUCTS.
FOR YOUR PEACE OF MIND ALL 'KAI USA' COMPANY PRODUCTS PURCHASED FROM KNIFE SUPPLIES AUSTRALIA COME WITH A 100% AUSTRALIAN BACKED WARRANTY