New Zero Tolerance 0620 CF Emerson Carbon Fiber Knife In Stock

New Zero Tolerance 0620 CF Emerson Carbon Fiber Knife In Stock

Posted by Clayton on Aug 28th 2014

The 2014 Shot Show witnessed the unveiling of the hard use royalty collaboration between Ernest Emerson and Zero Tolerance Knives in the form of the ZT 0620. The 0620 comes in a CF carbon fiber version with upgraded M390 steel and a G-10, Elmax DLC coated blade. Both feature a modified tanto style blade with Emerson Wave opener and radial thumb disk.


The Bohler M390 steel is a very high corrosion resistant steel that holds an incredible edge and can be polished to a mirror finish. At 3.6" in length, it is a stout yet excellent EDC size for those who love to carry and Emerson blade. The blade is a two tone stonewash/satin finish giving it a killer look and the best of both worlds. A radial thumb disk for manual opening is attached as well as WAVE.

Wave is the patented Emerson "wave shaped feature" that enables the knife to be opened as it is removed from the pocket. By the time the knife has been fully withdrawn from the pocket, the blade is deployed and ready for use. A small wave-shaped tab on the top of the blade is built to catch on the pocket seam, opening the knife as it comes out of the pocket. This Emerson instant open feature has been deemed the quickest deploying knife and is heavily used by the Military, rescue and law enforcement users.


The 4.9" handle features a carbon fiber front with a stonewashed titanium back. The blade locks up via a titanium frame lock and hardened steel inserts in the lockbar. It is very sturdy, durable and fits great in the hand. A reversible black pocket clip is attached for deep carry in the pocket. All the hardware is black finished as well giving it a very cool look.

Overall this knife is a keeper for sure and each model is serial numbered on the blade. There are 2 versions currently in production, the 0620CF and the 0620.

ZT 0620

The ZT 0620 model comes with a DLC coated Elmax blade and machined G-10 front handle with stonewashed titanium back. the same frame lock and Emerson Wave, thumb disk attached.

Get your hands on a piece of history with Ernest Emerson and Zero Tolerance with this ZT 620.


  • Overall Length: 8.5"
  • Blade Length: 3.6"
  • Closed Length: 5"
  • Blade Material: M390 or Elmax
  • Blade Style: Modified Tanto
  • Blade Finish: Satin/Stonewash or Black DLC
  • Edge Type: Plain
  • Handle Material: Black Carbon Fiber/Stonewashed Titanium
  • Pocket Clip: Reversible, Tip-Up
  • Opener: Thumb Disk, WAVE Feature
  • Lock Type: Frame Lock
  • Weight: 6.2oz
  • Made in USA
  • Designer: Ernest Emerson
  • MSRP: $300  or $250