Comparison Console
Zero Tolerance 0566 vs Zero Tolerance 0920
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0566 stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Zero Tolerance 0566 stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0566 stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.
Zero Tolerance 0920 stands out as the most expensive option for retail price, with about a 50% gap from the closest alternative.
Zero Tolerance 0566 stands out as the lightest option for weight, with about a 2% gap from the closest alternative.
Zero Tolerance 0920 stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.
Zero Tolerance 0566 stands out as the shortest option for closed length, with about a 13% gap from the closest alternative.
Zero Tolerance 0920 stands out as the longest option for closed length, with about a 15% gap from the closest alternative.
Zero Tolerance 0566 stands out as the shortest option for blade length, with about a 16% gap from the closest alternative.
Zero Tolerance 0920 stands out as the longest option for blade length, with about a 19% 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$200Cheapest
US$300Most expensive
Weight
150.3 g (5.30 oz)Lightest
153 g (5.40 oz)Heaviest
Dimensions
Blade length
83 mm (3.27 in)Shortest
99 mm (3.90 in)Longest
Overall length
196 mm (7.72 in)Shortest
229 mm (9.02 in)Longest
Closed length
113 mm (4.45 in)Shortest
130 mm (5.12 in)Longest
Blade thickness
3.96 mm (0.16 in)Thinnest
4 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM S35VN
CPM 20CV stainless steel
Handle material
Textured G10 front, stainless steel back
Titanium
Finish
Stonewashed
Stonewash (blade) and bead-blasted (handle)
Lock type
Frame lock
Frame Lock
Opening method
SpeedSafe assisted opening system (flipper, thumb stud)
Flipper with KVT ball bearing system
Clip type
Deep-carry quad-mount clip (tip-up/tip-down, left/right)
Side to side reversible bronze anodized titanium pocket clip
Use case profile
Best for
Everyday carry (EDC)Heavy duty useAmbidextrous carry
Everyday carryCampingHikingHunting
Not best for
Unknown
Unknown
Common praise
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
Lightweight for its sizeRugged and tough designSmooth flipping actionHigh quality blade steel with excellent edge retentionComfortable and textured titanium handle
Common complaints
Heavier compared to titanium framed alternativesSome users find assisted opening aggressiveInitial lock stick that can go away with use
Large size may not fit all pockets comfortablyFingerprints show on titanium handle finish
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