Comparison Console
Zero Tolerance 0392PURBLKWC vs Zero Tolerance 0551
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0392PURBLKWC stands out as the lightest option for weight, with about a 1% gap from the closest alternative. Zero Tolerance 0551 stands out as the cheapest option for retail price, with about a 72% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0551 stands out as the cheapest option for retail price, with about a 72% gap from the closest alternative.
Zero Tolerance 0392PURBLKWC stands out as the most expensive option for retail price, with about a 262% gap from the closest alternative.
Zero Tolerance 0392PURBLKWC stands out as the lightest option for weight, with about a 1% gap from the closest alternative.
Zero Tolerance 0551 stands out as the heaviest option for weight, with about a 1% gap from the closest alternative.
Zero Tolerance 0551 stands out as the shortest option for closed length, with about a 5% gap from the closest alternative.
Zero Tolerance 0392PURBLKWC stands out as the longest option for closed length, with about a 5% gap from the closest alternative.
Zero Tolerance 0551 stands out as the shortest option for blade length, with about a 1% gap from the closest alternative.
Zero Tolerance 0392PURBLKWC stands out as the longest option for blade length, with about a 1% 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$995Most expensive
US$275Cheapest
Weight
161 g (5.68 oz)Lightest
162 g (5.71 oz)Heaviest
Dimensions
Blade length
90 mm (3.54 in)Longest
89 mm (3.50 in)Shortest
Overall length
209 mm (8.23 in)Longest
206 mm (8.11 in)Shortest
Closed length
123 mm (4.84 in)Longest
117 mm (4.61 in)Shortest
Blade thickness
3.94 mm (0.16 in)
Unknown
Materials & mechanism
Blade steel
CTS-204P
Elmax
Handle material
Titanium
Titanium & G-10
Finish
DLC coating
Stonewashed
Lock type
Frame lock
Frame lock
Opening method
Flipper
Thumb Stud
Clip type
Tri-mount pocket clip, reversible, deep-carry
Pocket clip (tip-up, reversible for left/right, tip-up or tip-down carry)
Use case profile
Best for
Everyday carryTactical usePremium folding knife collectors
Everyday carry (EDC)Hard use knifeTactical situations
Not best for
Fixed blade knife usersKitchen use
Unknown
Common praise
Exceptional build qualitySmooth opening with KVT ball-bearing systemPremium materials and finishesExcellent ergonomics and clip versatility
High quality fit and finishVery strong and durable steel (Elmax) bladeRobust titanium frame lockErgonomic handle with textured G-10 scaleAmbidextrous thumb studs for easy openingReversible pocket clip for varied carry optionsBlade is sharp and holds edge wellKnife is sturdy and solid, suitable for heavy use
Common complaints
High price pointLimited availability due to limited edition status
Relatively heavy at 162 grams, which might not suit all usersPrice is on the higher end for folding knives
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