Comparison Console
Zero Tolerance 0300 vs Zero Tolerance 0620
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0620 stands out as the lightest option for weight, with about a 26% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0620 stands out as the lightest option for weight, with about a 26% gap from the closest alternative.
Zero Tolerance 0300 stands out as the heaviest option for weight, with about a 34% gap from the closest alternative.
Zero Tolerance 0620 stands out as the shortest option for blade length, with about a 4% gap from the closest alternative.
Zero Tolerance 0300 stands out as the longest option for blade length, with about a 4% gap from the closest alternative.
Zero Tolerance 0620 stands out as the shortest option for overall length, with about a 6% gap from the closest alternative.
Zero Tolerance 0300 stands out as the longest option for overall length, with about a 6% gap from the closest alternative.
Zero Tolerance 0620 stands out as the thinnest option for blade thickness, with about a 3% gap from the closest alternative.
Zero Tolerance 0300 stands out as the thickest option for blade thickness, with about a 3% 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
Unknown
Unknown
Weight
244 g (8.61 oz)Heaviest
181.44 g (6.40 oz)Lightest
Dimensions
Blade length
95 mm (3.74 in)Longest
91.44 mm (3.60 in)Shortest
Overall length
229 mm (9.02 in)Longest
215.9 mm (8.50 in)Shortest
Closed length
Unknown
124.46 mm (4.90 in)
Blade thickness
4 mm (0.16 in)Thickest
3.9 mm (0.15 in)Thinnest
Materials & mechanism
Blade steel
S30V stainless steel
Elmax stainless steel
Handle material
Textured G10 over stainless steel liner and titanium frame lock side
G10 front scale, titanium back scale
Finish
Tungsten Diamond Like Carbon (DLC) coating
Black Tungsten DLC coating on blade, stonewashed titanium back scale
Lock type
Frame lock
Frame lock
Opening method
Assisted opening with Kershaw SpeedSafe, deployable by thumbstud or flipper
Thumb disk, Emerson Wave opener
Clip type
Stiff pocket clip mountable on all 4 corners
Reversible metal pocket clip, tip-up, left and right carry
Use case profile
Best for
Utility tasks with heavy useUsers wanting high durability and solidityCollectors or users valuing USA made, premium design
Tactical useMilitaryRescueLaw enforcement
Not best for
Lightweight everyday carry due to heavy weight (8.6 oz)Users who prefer smaller or lighter knives
Small, lightweight pocket carryLeft-handed users without adjustment
Common praise
Exceptional build quality and fit and finishExcellent ergonomics and grip with zero hot spotsStrong and durable blade with a thick 4mm profileHigh quality Tungsten DLC blade coating for durability and corrosion resistanceSecure and versatile four-position pocket clipAmbidextrous assisted opening with thumbstud and flipper
Robust build quality and solid constructionExcellent blade grind and edge retentionExcellent ergonomics with secure gripReliable and quick deployment with Emerson Wave feature
Common complaints
Relatively heavy weight may deter some users for everyday carry
Knife is heavy and thick for pocket carryNot a small or lightweight folding knifeLocking hardware is beefy but not flush
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