One of the World’s Famous Knives – Zero Tolerance

“ZT” is the abbreviation for “Zero Tolerance”. Zero Tolerance is one of the three major knife brands under the Kai Group in the United States. Its knife designs are simple and practical, conforming to ergonomics. In terms of the feel in hand, materials, and craftsmanship, people regard it as a brand of folding knives with a high cost-performance ratio. Besides civilians using it, the U.S. military and police forces also widely equip Zero Tolerance knives, and people consider it one of the most popular brands in the United States.