The Zero Tolerance 0640 is a knife created in partnership with renowned knife maker Ernest Emerson. It boasts a stylish two-tone blade made of high-quality CPM-20CV stainless steel, with satin grinds and stonewashed flats. The handle is crafted with green and black carbon fiber overlays and titanium scales, giving it a sleek and durable design. Opening the blade is effortless thanks to the ambidextrous thumb disk, and the use of phosphor bronze washers ensures smooth and easy operation. Additionally, the knife features a tip-up, reversible pocket clip, allowing for convenient and quick access whenever you need it.
Specifications
Blade Steel: Cpm 20 Cv
Model Number: 0640 Zt 0640 Zt 640
Lock Type: Frame Lock
Blade Thickness: 0.15 inches
Handle Thickness: 0.54 inches
Blade Length: 3.75 inches
Open Length: 8.5 inches
Weight: 4.4 ounces
Blade Edge: Plain
Finish Color: Satin
Style: Clip Point
Clip Type: Tip Up
Clip Position: Tip Up
Handle Material: Carbon Fiber Titanium
Use Case: Tactical
Origin: USA
Pros vs Cons
Based on online reviews from verified buyers around the web.
Well made with a traditional pocket knife feel and modern upgrades.
Low profile pocket clip that works well.
Strong detent keeps the blade securely closed.
Perfect size for pocket carry.
Smooth action and great engineering.
High-quality materials with good grip and aggressive jimping.
Excellent edge retention and corrosion resistance.
Lightweight and easy to carry.
Customizable with aftermarket parts.
Detent can be too strong, causing discomfort.
Stock pocket clip is considered subpar.
Handle may not fit all hand sizes comfortably.
Some users experienced scratches on the carbon fiber.