Comparison Console
Cold Steel Engage 4.0 vs Zero Tolerance 0452CF
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0452CF stands out as the lightest option for weight, with about a 30% gap from the closest alternative. Cold Steel Engage 4.0 stands out as the cheapest option for retail price, with about a 18% gap from the closest alternative.
Decision Signals
What stands out
Cold Steel Engage 4.0 stands out as the cheapest option for retail price, with about a 18% gap from the closest alternative.
Zero Tolerance 0452CF stands out as the most expensive option for retail price, with about a 22% gap from the closest alternative.
Zero Tolerance 0452CF stands out as the lightest option for weight, with about a 30% gap from the closest alternative.
Cold Steel Engage 4.0 stands out as the heaviest option for weight, with about a 43% gap from the closest alternative.
Cold Steel Engage 4.0 stands out as the shortest option for closed length, with about a 10% gap from the closest alternative.
Zero Tolerance 0452CF stands out as the longest option for closed length, with about a 11% gap from the closest alternative.
Cold Steel Engage 4.0 stands out as the shortest option for blade length, with about a 15% gap from the closest alternative.
Zero Tolerance 0452CF stands out as the longest option for blade length, with about a 17% 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$229.99Cheapest
US$280Most expensive
Weight
187.1 g (6.60 oz)Heaviest
130.4 g (4.60 oz)Lightest
Dimensions
Blade length
88.9 mm (3.50 in)Shortest
104 mm (4.09 in)Longest
Overall length
208.1 mm (8.19 in)Shortest
236 mm (9.29 in)Longest
Closed length
119.13 mm (4.69 in)Shortest
132 mm (5.20 in)Longest
Blade thickness
3.81 mm (0.15 in)Thinnest
4 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM S35VN Stainless Steel
CPM S35VN stainless steel
Handle material
Black G10
Carbon fiber front and titanium back
Finish
Satin
Dual finish: satin finish on the grind and stonewashed finish on the flats and handle
Lock type
Atlas Lock
Frame lock with hardened steel lockbar insert
Opening method
Dual Thumb Studs
Manual flipper with KVT ball-bearing system
Clip type
Ambidextrous stainless steel tip-up pocket clip
Reversible deep carry tip-up pocket clip
Use case profile
Best for
Everyday carryDaily cutting tasksOutdoor adventures
Everyday carryPrecision cuttingLight tactical useSelf-defense
Not best for
Unknown
Camp or survival knife
Common praise
Exceptional edge retentionCorrosion resistanceDurability of handle materialSmooth blade deploymentAmbidextrous operationSecure lock mechanism
Very smooth and fast deploymentExcellent edge retention and toughnessLightweight yet solid and well balancedHandles comfortably with good ergonomicsDeep-carry pocket clip is discreet and secure
Common complaints
Unknown
Initial stiff detent requiring break-in and lubrication (resolves with use)
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