Comparison Console
CRKT Buku vs Zero Tolerance 0620
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0620 stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0620 stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
CRKT Buku stands out as the heaviest option for weight, with about a 20% gap from the closest alternative.
CRKT Buku stands out as the shortest option for closed length, with about a 1% gap from the closest alternative.
Zero Tolerance 0620 stands out as the longest option for closed length, with about a 1% gap from the closest alternative.
Zero Tolerance 0620 stands out as the shortest option for blade length, with about a 4% gap from the closest alternative.
CRKT Buku stands out as the longest option for blade length, with about a 4% gap from the closest alternative.
CRKT Buku stands out as the shortest option for overall length, with about a 2% gap from the closest alternative.
Zero Tolerance 0620 stands out as the longest option for overall length, with about a 2% 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$69.99
Unknown
Weight
218 g (7.69 oz)Heaviest
181.44 g (6.40 oz)Lightest
Dimensions
Blade length
95.3 mm (3.75 in)Longest
91.44 mm (3.60 in)Shortest
Overall length
211 mm (8.31 in)Shortest
215.9 mm (8.50 in)Longest
Closed length
123.4 mm (4.86 in)Shortest
124.46 mm (4.90 in)Longest
Blade thickness
3.7 mm (0.15 in)Thinnest
3.9 mm (0.15 in)Thickest
Materials & mechanism
Blade steel
8Cr13MoV Stainless Steel
Elmax stainless steel
Handle material
2Cr13 Stainless Steel
G10 front scale, titanium back scale
Finish
Satin finish blade, satin finished handle
Black Tungsten DLC coating on blade, stonewashed titanium back scale
Lock type
Frame lock
Frame lock
Opening method
Thumb Hole
Thumb disk, Emerson Wave opener
Clip type
Steel pocket clip, tip up carry
Reversible metal pocket clip, tip-up, left and right carry
Use case profile
Best for
Everyday carryCutting and chopping tasks
Tactical useMilitaryRescueLaw enforcement
Not best for
Unknown
Small, lightweight pocket carryLeft-handed users without adjustment
Common praise
Strong and beefy frame lock with steel over-travel tabPowerful and usable kukri style bladeGood edge retention and easy maintenanceLarge thumb hole for one-hand openingDeep carry pocket clip
Robust build quality and solid constructionExcellent blade grind and edge retentionExcellent ergonomics with secure gripReliable and quick deployment with Emerson Wave feature
Common complaints
Unknown
Knife is heavy and thick for pocket carryNot a small or lightweight folding knifeLocking hardware is beefy but not flush
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