Comparison Console
Zero Tolerance 0022 vs Zero Tolerance 0566
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0022 stands out as the lightest option for weight, with about a 67% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0022 stands out as the lightest option for weight, with about a 67% gap from the closest alternative.
Zero Tolerance 0566 stands out as the heaviest option for weight, with about a 201% gap from the closest alternative.
Zero Tolerance 0022 stands out as the shortest option for closed length, with about a 33% gap from the closest alternative.
Zero Tolerance 0566 stands out as the longest option for closed length, with about a 49% gap from the closest alternative.
Zero Tolerance 0022 stands out as the shortest option for blade length, with about a 45% gap from the closest alternative.
Zero Tolerance 0566 stands out as the longest option for blade length, with about a 80% gap from the closest alternative.
Zero Tolerance 0022 stands out as the shortest option for overall length, with about a 38% gap from the closest alternative.
Zero Tolerance 0566 stands out as the longest option for overall length, with about a 62% 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$200
US$200
Weight
50 g (1.76 oz)Lightest
150.3 g (5.30 oz)Heaviest
Dimensions
Blade length
46 mm (1.81 in)Shortest
83 mm (3.27 in)Longest
Overall length
121 mm (4.76 in)Shortest
196 mm (7.72 in)Longest
Closed length
76 mm (2.99 in)Shortest
113 mm (4.45 in)Longest
Blade thickness
3 mm (0.12 in)Thinnest
3.96 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM 20CV
CPM S35VN
Handle material
Carbon fiber, titanium
Textured G10 front, stainless steel back
Finish
Stonewashed
Stonewashed
Lock type
Frame lock
Frame lock
Opening method
Flipper with KVT ball bearing opening system
SpeedSafe assisted opening system (flipper, thumb stud)
Clip type
Tip-up, reversible (left/right)
Deep-carry quad-mount clip (tip-up/tip-down, left/right)
Use case profile
Best for
Everyday carry (EDC)Full range of cutting tasks around home and officeDeep concealmentGentleman's knife for formal environments
Everyday carry (EDC)Heavy duty useAmbidextrous carry
Not best for
Heavy duty knife fighting
Unknown
Common praise
High quality buildGood grip with deep finger contoursExcellent blade steel with superior hardness and edge retentionSmooth and easy opening with KVT ball bearingsLightweight and compact for deep concealmentAttractive design with blue anodized pivot and tube spacers
Robust and sturdy constructionExcellent edge retention and toughness of CPM S35VN steelGood grip with textured G10 and ergonomic handleSmooth and rapid assisted openingQuad-mount deep-carry clip allows versatile carry optionsWell balanced size for EDC
Common complaints
Small handle size may take getting used toInitial opening can cause hand nicks due to small handle
Heavier compared to titanium framed alternativesSome users find assisted opening aggressiveInitial lock stick that can go away with use
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