Comparison Console
Zero Tolerance 0220 vs Zero Tolerance 0450
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 53% gap from the closest alternative. Zero Tolerance 0450 stands out as the cheapest option for retail price, with about a 16% 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 16% gap from the closest alternative.
Zero Tolerance 0220 stands out as the most expensive option for retail price, with about a 19% gap from the closest alternative.
Zero Tolerance 0450 stands out as the lightest option for weight, with about a 53% gap from the closest alternative.
Zero Tolerance 0220 stands out as the heaviest option for weight, with about a 114% gap from the closest alternative.
Zero Tolerance 0450 stands out as the shortest option for closed length, with about a 16% gap from the closest alternative.
Zero Tolerance 0220 stands out as the longest option for closed length, with about a 19% gap from the closest alternative.
Zero Tolerance 0450 stands out as the shortest option for blade length, with about a 7% gap from the closest alternative.
Zero Tolerance 0220 stands out as the longest option for blade length, with about a 8% 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$285Most expensive
US$240Cheapest
Weight
175.8 g (6.20 oz)Heaviest
82.2 g (2.90 oz)Lightest
Dimensions
Blade length
89 mm (3.50 in)Longest
82.55 mm (3.25 in)Shortest
Overall length
213 mm (8.39 in)Longest
187.96 mm (7.40 in)Shortest
Closed length
124 mm (4.88 in)Longest
104.14 mm (4.10 in)Shortest
Blade thickness
3.97 mm (0.16 in)Thickest
3.07 mm (0.12 in)Thinnest
Materials & mechanism
Blade steel
CPM S35VN
CPM S35VN
Handle material
Titanium
Titanium
Finish
Stonewashed blade, bead-blasted titanium handle
Stonewashed and satin finish
Lock type
Titanium frame lock with hardened steel lockbar insert
Titanium frame lock with hardened steel lockbar insert
Opening method
Flipper with KVT ball-bearing system
Manual KVT ball-bearing flipper
Clip type
Reversible deep-carry clip (left/right, tip-up)
Reversible tip-up pocket clip
Use case profile
Best for
EDCCollectorsUsers wanting premium materials and good edge retention
Everyday carry (EDC)Work useLight to moderate cutting tasks
Not best for
Unknown
Heavy-duty choppingSurvival bushcraft
Common praise
High-quality S35VN steel blade with excellent edge retentionSmooth and fast KVT ball-bearing flipper openingAttractive stonewashed and bead blasted finishReversible deep-carry clip allows ambidextrous carryWell-built titanium frame lock with hardened steel insert
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
Common complaints
Discontinued model and limited availability
Blade shape is somewhat narrow and less curved than preferred by someHandle may not be as grippy as G-10 under wet/oily conditions
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