Comparison Console
Zero Tolerance 0460 vs Zero Tolerance 0640
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0460 stands out as the lightest option for weight, with about a 48% gap from the closest alternative. Zero Tolerance 0460 stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0460 stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Zero Tolerance 0640 stands out as the most expensive option for retail price, with about a 9% gap from the closest alternative.
Zero Tolerance 0460 stands out as the lightest option for weight, with about a 48% gap from the closest alternative.
Zero Tolerance 0640 stands out as the heaviest option for weight, with about a 92% gap from the closest alternative.
Zero Tolerance 0460 stands out as the shortest option for closed length, with about a 7% gap from the closest alternative.
Zero Tolerance 0640 stands out as the longest option for closed length, with about a 8% gap from the closest alternative.
Zero Tolerance 0460 stands out as the shortest option for blade length, with about a 13% gap from the closest alternative.
Zero Tolerance 0640 stands out as the longest option for blade length, with about a 15% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$245Cheapest
US$268Most expensive
Weight
65.2 g (2.30 oz)Lightest
125 g (4.41 oz)Heaviest
Dimensions
Blade length
82.55 mm (3.25 in)Shortest
95.25 mm (3.75 in)Longest
Overall length
190.5 mm (7.50 in)Shortest
215.9 mm (8.50 in)Longest
Closed length
111.76 mm (4.40 in)Shortest
120.65 mm (4.75 in)Longest
Blade thickness
3.07 mm (0.12 in)Thinnest
3.96 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM S35VN stainless steel
CPM 20CV stainless steel
Handle material
Bronze carbon fiber composite front, titanium back
Titanium with green carbon fiber overlay
Finish
Stonewashed flats and satin grinds on blade
Stonewashed flats with satin grinds on the blade, stonewashed titanium handle
Lock type
Titanium frame lock with hardened steel lockbar insert
Titanium frame lock with hardened steel lockbar insert
Opening method
KVT ball-bearing manual flipper
Thumb disk, manual opening
Clip type
Single-position, right and left reversible, black Teflon-coated pocketclip
Reversible tip-up pocket clip
Use case profile
Best for
Everyday carry (EDC)Hard-use pocket folderOutdoor enthusiastsContractorsFirst respondersCarpentersLaw enforcement
Everyday CarryWorkTactical
Not best for
Unknown
Unknown
Common praise
Ergonomic and visually striking designLightweight yet tough and durableSharp and holds edge wellSecure lockupRight and left reversible clip
High wear resistance and edge retention due to CPM 20CV steelGood corrosion resistanceSecure titanium frame lock with hardened steel insertAmbidextrous one-handed opening with thumb diskErgonomic and visually interesting handle with green carbon fiber overlaysMade in the USA
Common complaints
Handle size may be small for some usersPressure on lockbar can make flipper opening difficult especially for left-handed users
Unknown
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