Comparison Console
Zero Tolerance 0393 vs Zero Tolerance 0620CF
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0393 stands out as the lightest option for weight, with about a 20% gap from the closest alternative. Zero Tolerance 0620CF stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0620CF stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative.
Zero Tolerance 0393 stands out as the most expensive option for retail price, with about a 42% gap from the closest alternative.
Zero Tolerance 0393 stands out as the lightest option for weight, with about a 20% gap from the closest alternative.
Zero Tolerance 0620CF stands out as the heaviest option for weight, with about a 25% gap from the closest alternative.
Zero Tolerance 0393 stands out as the shortest option for closed length, with about a 3% gap from the closest alternative.
Zero Tolerance 0620CF stands out as the longest option for closed length, with about a 3% gap from the closest alternative.
Zero Tolerance 0393 stands out as the shortest option for blade length, with about a 3% gap from the closest alternative.
Zero Tolerance 0620CF stands out as the longest option for blade length, with about a 3% 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$340Most expensive
US$240Cheapest
Weight
142 g (5.01 oz)Lightest
177 g (6.24 oz)Heaviest
Dimensions
Blade length
89 mm (3.50 in)Shortest
91.4 mm (3.60 in)Longest
Overall length
209 mm (8.23 in)Shortest
215.9 mm (8.50 in)Longest
Closed length
121 mm (4.76 in)Shortest
124.5 mm (4.90 in)Longest
Blade thickness
3.96 mm (0.16 in)
3.96 mm (0.16 in)
Materials & mechanism
Blade steel
CPM 20CV
CTS 204P
Handle material
Titanium, glow-in-the-dark carbon fiber overlay
Carbon fiber front, stonewashed titanium back
Finish
Working finish
Stonewash and satin
Lock type
Titanium frame lock, hardened steel lockbar insert
Frame lock with hardened steel lockbar inserts
Opening method
Flipper
Emerson Wave feature, thumb disk manual opening
Clip type
Reversible (right/left, tip-up)
Side to side reversible metal pocket clip, tip-up, left or right
Use case profile
Best for
Everyday carryWorkTactical
EDCMilitaryRescueLaw enforcementTactical use
Not best for
Unknown
Unknown
Common praise
High edge retention and corrosion resistance due to CPM 20CV steelSmooth flipper opening with KVT ball bearing systemReversible pocket clip for ambidextrous carryDurable titanium frame lock with hardened steel insertGlow-in-the-dark handle overlays enhance visibility in low light
Excellent edge retention and toughness from CTS 204P steelFast deployment using Emerson Wave openerStrong and durable frame lock with hardened steel insertsLightweight and slim with carbon fiber handleAmbidextrous use with reversible clip and opening methods
Common complaints
Discontinued, harder to find new unitsRelatively heavy at 142 grams for a folding knife
Unknown
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