Comparison Console
Zero Tolerance 0450 vs Zero Tolerance 0850
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0450 stands out as the lightest option for weight, with about a 33% gap from the closest alternative. Zero Tolerance 0450 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0450 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative.
Zero Tolerance 0850 stands out as the most expensive option for retail price, with about a 67% gap from the closest alternative.
Zero Tolerance 0450 stands out as the lightest option for weight, with about a 33% gap from the closest alternative.
Zero Tolerance 0850 stands out as the heaviest option for weight, with about a 48% gap from the closest alternative.
Zero Tolerance 0450 stands out as the shortest option for closed length, with about a 17% gap from the closest alternative.
Zero Tolerance 0850 stands out as the longest option for closed length, with about a 21% gap from the closest alternative.
Zero Tolerance 0450 stands out as the shortest option for blade length, with about a 13% gap from the closest alternative.
Zero Tolerance 0850 stands out as the longest option for blade length, with about a 15% 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$240Cheapest
US$400Most expensive
Weight
82.2 g (2.90 oz)Lightest
121.9 g (4.30 oz)Heaviest
Dimensions
Blade length
82.55 mm (3.25 in)Shortest
95 mm (3.74 in)Longest
Overall length
187.96 mm (7.40 in)Shortest
221 mm (8.70 in)Longest
Closed length
104.14 mm (4.10 in)Shortest
126 mm (4.96 in)Longest
Blade thickness
3.07 mm (0.12 in)Thinnest
3.96 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM S35VN
CPM 20CV stainless steel
Handle material
Titanium
Blue carbon fiber composite
Finish
Stonewashed and satin finish
Two-tone stonewash and satin finish
Lock type
Titanium frame lock with hardened steel lockbar insert
Sub-Frame Lock with hardened steel lockbar insert
Opening method
Manual KVT ball-bearing flipper
Manual opening with aluminum thumb stud
Clip type
Reversible tip-up pocket clip
Custom machined titanium pocket clip (tip-up, right carry)
Use case profile
Best for
Everyday carry (EDC)Work useLight to moderate cutting tasks
Everyday carryCollectorsPrecision cutting tasks
Not best for
Heavy-duty choppingSurvival bushcraft
Unknown
Common praise
Excellent build quality and fit and finishSmooth and fast KVT ball-bearing flipper openingSolid, secure frame lock with steel insertLightweight and compact designSharp out of the box, good edge retention
Excellent edge retention and corrosion resistance from CPM 20CV steelLightweight design due to blue carbon fiber handle and titanium clipStrong and reliable Sub-Frame Lock mechanism with hardened steel insertSmooth manual opening with aluminum thumb studMade in the USA with quality construction and attractive finish
Common complaints
Blade shape is somewhat narrow and less curved than preferred by someHandle may not be as grippy as G-10 under wet/oily conditions
Unknown
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