Zero Tolerance Knives have built a reputation among first responders, military personnel and others who appreciate the high performance, top of the line quality and no nonsense approach to folding knives.  Part of the Kai Group, Zero Tolerance knives are based in Tualatin, Oregon and have been making folding knives since 2006.  The first model that brought Zero Tolerance to mainstream fame was the 0350 folder, a beefy knife that still was convenient to carry in the pocket.  Other popular and collectible models include the 0450, 0562, 0566, 0454, 0392 and many more!  Many prominent knife designers have worked with ZT, including Rick Hinderer, Les George, Dmitry Sinkevich, Todd Rexford, Tim Galyean, Grant and Gavin Hawk, Ken Onion and R.J. Martin to name a few.  Check out the Rare Spyderco knives page and the Chris Reeve knives page as well.

Check out these Zero Tolerance Knives that are currently available on eBay I appreciate any traffic from these links as I earn a commission when an item is purchased, at no extra cost to you. THANK YOU!!! – Jesse, oldpocketknives.com

Zero Tolerance Model 0357 Folding Knife 3.25" CPM-20CV Steel Blade G10 Handle
eBay
$188.00
Zero Tolerance Model 0357 Folding Knife 3.25" CPM-20CV Steel Blade G10 Handle
Zero Tolerance 0350 Folding Knife - Black
eBay
$159.00
Zero Tolerance 0350 Folding Knife - Black
Zero Tolerance Jen Anso Folding Knife 2.63" CPM MagnaCut Steel Blade G10 Handle
eBay
$134.09
Zero Tolerance Jen Anso Folding Knife 2.63" CPM MagnaCut Steel Blade G10 Handle
Zero Tolerance 0044 ZT Original KVT Bearing Pocket Knife S45VN Titanium USA New
eBay
$340.00
Zero Tolerance 0044 ZT Original KVT Bearing Pocket Knife S45VN Titanium USA New
Zero Tolerance 0200 Ken Onion Folding Knife Rare Discontinued
eBay
$250.00
Zero Tolerance 0200 Ken Onion Folding Knife Rare Discontinued
Zero Tolerance 0561 FREE SHIPPING
eBay
$300.00
Zero Tolerance 0561 FREE SHIPPING
Zero Tolerance ZT0220 Knife
eBay
$160.00
Zero Tolerance ZT0220 Knife
Zero Tolerance 0308 Folding Knife - fde, stonewashed cpm-20cv
eBay
$250.00
Zero Tolerance 0308 Folding Knife - fde, stonewashed cpm-20cv
Zero Tolerance 0308 Folding Knife tan FREE SHIPPING!
eBay
$220.00
Zero Tolerance 0308 Folding Knife tan FREE SHIPPING!
Zero Tolerance ZT 0700 Folder 3.375" S30V Tanto Stonewash Blade Black G10 Handle
eBay
$250.00
Zero Tolerance ZT 0700 Folder 3.375" S30V Tanto Stonewash Blade Black G10 Handle
Zero Tolerance 0350TS Tiger Stripe Folding Pocket Knife - 3.25" S30V Steel Blade
eBay
$188.00
Zero Tolerance 0350TS Tiger Stripe Folding Pocket Knife - 3.25" S30V Steel Blade
Zero Tolerance Small Folding Knife 2" CPM-20CV Steel Blade Carbon Fiber Handle
eBay
$174.89
Zero Tolerance Small Folding Knife 2" CPM-20CV Steel Blade Carbon Fiber Handle