Comparison Console
Cold Steel Engage 4.0 vs CRKT Seismic
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
CRKT Seismic stands out as the lightest option for weight, with about a 4% gap from the closest alternative. CRKT Seismic stands out as the cheapest option for retail price, with about a 35% gap from the closest alternative.
Decision Signals
What stands out
CRKT Seismic stands out as the cheapest option for retail price, with about a 35% gap from the closest alternative.
Cold Steel Engage 4.0 stands out as the most expensive option for retail price, with about a 53% gap from the closest alternative.
CRKT Seismic stands out as the lightest option for weight, with about a 4% gap from the closest alternative.
Cold Steel Engage 4.0 stands out as the heaviest option for weight, with about a 4% gap from the closest alternative.
Cold Steel Engage 4.0 stands out as the shortest option for closed length, with about a 14% gap from the closest alternative.
CRKT Seismic stands out as the longest option for closed length, with about a 16% gap from the closest alternative.
Cold Steel Engage 4.0 stands out as the shortest option for blade length, with about a 12% gap from the closest alternative.
CRKT Seismic stands out as the longest option for blade length, with about a 14% 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$229.99Most expensive
US$150Cheapest
Weight
187.1 g (6.60 oz)Heaviest
180 g (6.35 oz)Lightest
Dimensions
Blade length
88.9 mm (3.50 in)Shortest
101 mm (3.98 in)Longest
Overall length
208.1 mm (8.19 in)Shortest
239 mm (9.41 in)Longest
Closed length
119.13 mm (4.69 in)Shortest
138 mm (5.43 in)Longest
Blade thickness
3.81 mm (0.15 in)Thickest
3.7 mm (0.15 in)Thinnest
Materials & mechanism
Blade steel
CPM S35VN Stainless Steel
1.4116 stainless steel
Handle material
Black G10
G-10 Laminate
Finish
Satin
Satin or black powder-coated (variants)
Lock type
Atlas Lock
Deadbolt lock
Opening method
Dual Thumb Studs
Flipper or dual thumb studs with IKBS ball bearing system
Clip type
Ambidextrous stainless steel tip-up pocket clip
Tip-up, reversible for right/left carry
Use case profile
Best for
Everyday carryDaily cutting tasksOutdoor adventures
Everyday carryEDC
Not best for
Unknown
Unknown
Common praise
Exceptional edge retentionCorrosion resistanceDurability of handle materialSmooth blade deploymentAmbidextrous operationSecure lock mechanism
Smooth blade deployment via flipper and IKBS ball bearing pivotRock solid Deadbolt locking systemWell balanced and comfortable G10 handlePartially serrated option availableLegal blade length in areas restricting blades longer than 4 inches
Common complaints
Unknown
Discontinued model no longer widely available
Dataset Expansion
Missing a brand?
Suggest an EDC brand for CarryCrew to research and add to the comparison database.
Community indexing queue online