National Knives, LLC is an Authorized Zero Tolerance ZT Knives Dealer and only sells Authentic ZT product. 

Please Contact National Knives, LLC if you have any questions, comments, or concerns. 

• Blade Length: Approximately 3.625" ~ 3 5/8" ~ 92 mm
• Blade Material: Black DLC Coated, Elmax Stainless Steel
• Blade Style: Plain Edge
• Blade Thickness: Approximately 0.15625" ~ 5/32" ~ 4 mm
• Lock Style: Frame Lock
• Closed Overall Length: Approximately 4.9375" ~ 4 15/16" ~ 125 mm
• Open Overall Length: Approximately 8.50" ~ 8 1/2" ~ 216 mm
• Handle Material: Black G-10 and Titanium
• Pocket Clip: Right Hand Tip Up | Left Hand Tip Up
• Weight: Approximately 6.30 Ounces ~ 179 Grams
• Special Features:
  Emerson Collaboration
  Emerson Opener "Wave"
  Made in USA

Zero Tolerance and Emerson Knives put their hard-use heads together to create the new 0620.

It features a blade of ELMAX® powdered steel in a modified tanto style. ELMAX® provides the extreme edge retention, high strength, and toughness a hard-use knife demands. High wear resistance in a steel usually means low corrosion resistance, but not with ELMAX. With this advanced steel, you get both properties—which makes it an excellent blade steel. DLC coating enhances performance even more and makes the blade non-reflective.

Of course, the 0620 features 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 By the time the knife has been fully withdrawn from the pocket, the blade is deployed and ready for use.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 is a favorite among military, rescue, and law enforcement knife users.

The handle features a machined G-10 front scale with a bead-blasted titanium back. Blade lock up is ensured with a sturdy frame lock. Hardened steel inserts in the lockbar make it extra durable.