Comparison Console
Zero Tolerance 0220 vs Zero Tolerance 0610ST
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0610ST stands out as the lightest option for weight, with about a 19% gap from the closest alternative. Zero Tolerance 0220 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 0220 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative.
Zero Tolerance 0610ST stands out as the most expensive option for retail price, with about a 67% gap from the closest alternative.
Zero Tolerance 0610ST stands out as the lightest option for weight, with about a 19% gap from the closest alternative.
Zero Tolerance 0220 stands out as the heaviest option for weight, with about a 24% gap from the closest alternative.
Zero Tolerance 0220 stands out as the shortest option for closed length, with about a 7% gap from the closest alternative.
Zero Tolerance 0610ST stands out as the longest option for closed length, with about a 7% gap from the closest alternative.
Zero Tolerance 0610ST stands out as the shortest option for overall length, with about a 38% gap from the closest alternative.
Zero Tolerance 0220 stands out as the longest option for overall length, with about a 60% 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$285Cheapest
US$475Most expensive
Weight
175.8 g (6.20 oz)Heaviest
142 g (5.01 oz)Lightest
Dimensions
Blade length
89 mm (3.50 in)
89 mm (3.50 in)
Overall length
213 mm (8.39 in)Longest
133 mm (5.24 in)Shortest
Closed length
124 mm (4.88 in)Shortest
133 mm (5.24 in)Longest
Blade thickness
3.97 mm (0.16 in)
Unknown
Materials & mechanism
Blade steel
CPM S35VN
154-CM Stainless Steel
Handle material
Titanium
6061-T6 Anodized Aluminum
Finish
Stonewashed blade, bead-blasted titanium handle
Non-reflective matte black, Tungsten DLC coating
Lock type
Titanium frame lock with hardened steel lockbar insert
Push Button Auto Lock with secondary slider lock
Opening method
Flipper with KVT ball-bearing system
Automatic (Push Button)
Clip type
Reversible deep-carry clip (left/right, tip-up)
Tip up or tip down carry pocket clip
Use case profile
Best for
EDCCollectorsUsers wanting premium materials and good edge retention
Everyday carryTactical useUsers wanting quick deployment
Not best for
Unknown
Unknown
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
Rocket-like fast automatic actionStrong build quality and durable materialsEffective push button with secondary slider lock for safetyExcellent corrosion resistance and edge retention of 154-CM steel
Common complaints
Discontinued model and limited availability
Rare and discontinued, hard to findHigher price point
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