Comparison Console
Cold Steel Engage 3.5 vs Zero Tolerance 0620CF
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0620CF stands out as the lightest option for weight, with about a 6% gap from the closest alternative. Cold Steel Engage 3.5 stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative.
Decision Signals
What stands out
Cold Steel Engage 3.5 stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative.
Zero Tolerance 0620CF stands out as the most expensive option for retail price, with about a 37% gap from the closest alternative.
Zero Tolerance 0620CF stands out as the lightest option for weight, with about a 6% gap from the closest alternative.
Cold Steel Engage 3.5 stands out as the heaviest option for weight, with about a 6% gap from the closest alternative.
Cold Steel Engage 3.5 stands out as the shortest option for closed length, with about a 13% gap from the closest alternative.
Zero Tolerance 0620CF stands out as the longest option for closed length, with about a 15% gap from the closest alternative.
Cold Steel Engage 3.5 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$174.99Cheapest
US$240Most expensive
Weight
187.93 g (6.63 oz)Heaviest
177 g (6.24 oz)Lightest
Dimensions
Blade length
89 mm (3.50 in)Shortest
91.4 mm (3.60 in)Longest
Overall length
184 mm (7.24 in)Shortest
215.9 mm (8.50 in)Longest
Closed length
108 mm (4.25 in)Shortest
124.5 mm (4.90 in)Longest
Blade thickness
3.8 mm (0.15 in)Thinnest
3.96 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM S35VN Stainless Steel
CTS 204P
Handle material
G-10 Laminate
Carbon fiber front, stonewashed titanium back
Finish
Satin
Stonewash and satin
Lock type
Atlas Lock
Frame lock with hardened steel lockbar inserts
Opening method
Thumb Stud
Emerson Wave feature, thumb disk manual opening
Clip type
Ambidextrous stainless steel pocket clip
Side to side reversible metal pocket clip, tip-up, left or right
Use case profile
Best for
Everyday carryEDC workhorseTactical applicationsDetailed and precise cutting
EDCMilitaryRescueLaw enforcementTactical use
Not best for
Unknown
Unknown
Common praise
Exceptional edge retention of S35VN steelReliable and strong Atlas LockErgonomic G10 handle provides secure gripAmbidextrous operation and clipGood blade length for precise cutting
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
Unknown
Unknown
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