Comparison Console
WE Knife Culex vs Zero Tolerance 0640
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
WE Knife Culex stands out as the lightest option for weight, with about a 12% gap from the closest alternative. WE Knife Culex stands out as the cheapest option for retail price, with about a 1% gap from the closest alternative.
Decision Signals
What stands out
WE Knife Culex stands out as the cheapest option for retail price, with about a 1% gap from the closest alternative.
Zero Tolerance 0640 stands out as the most expensive option for retail price, with about a 1% gap from the closest alternative.
WE Knife Culex stands out as the lightest option for weight, with about a 12% gap from the closest alternative.
Zero Tolerance 0640 stands out as the heaviest option for weight, with about a 13% gap from the closest alternative.
WE Knife Culex stands out as the shortest option for closed length, with about a 13% gap from the closest alternative.
Zero Tolerance 0640 stands out as the longest option for closed length, with about a 15% gap from the closest alternative.
WE Knife Culex stands out as the shortest option for blade length, with about a 21% gap from the closest alternative.
Zero Tolerance 0640 stands out as the longest option for blade length, with about a 26% 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$265Cheapest
US$268Most expensive
Weight
110.5 g (3.90 oz)Lightest
125 g (4.41 oz)Heaviest
Dimensions
Blade length
75.5 mm (2.97 in)Shortest
95.25 mm (3.75 in)Longest
Overall length
180.6 mm (7.11 in)Shortest
215.9 mm (8.50 in)Longest
Closed length
105.1 mm (4.14 in)Shortest
120.65 mm (4.75 in)Longest
Blade thickness
3.2 mm (0.13 in)Thinnest
3.96 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM 20CV (Damasteel in one variant)
CPM 20CV stainless steel
Handle material
6AL4V Titanium
Titanium with green carbon fiber overlay
Finish
Black Stonewashed (blade)
Stonewashed flats with satin grinds on the blade, stonewashed titanium handle
Lock type
Button Lock
Titanium frame lock with hardened steel lockbar insert
Opening method
Flipper & Thumb Stud
Thumb disk, manual opening
Clip type
Tip-Up, Reversible (Left/Right) Titanium Pocket Clip
Reversible tip-up pocket clip
Use case profile
Best for
Everyday Carry (EDC)
Everyday CarryWorkTactical
Not best for
Unknown
Unknown
Common praise
High quality materialsErgonomic handleSmooth deployment and button lock mechanism
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
Price varies between retailersLimited availability
Unknown
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