Comparison Console
Kershaw Launch 15 vs Zero Tolerance 0545
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0545 stands out as the lightest option for weight, with about a 31% gap from the closest alternative. Kershaw Launch 15 stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Launch 15 stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative.
Zero Tolerance 0545 stands out as the most expensive option for retail price, with about a 25% gap from the closest alternative.
Zero Tolerance 0545 stands out as the lightest option for weight, with about a 31% gap from the closest alternative.
Kershaw Launch 15 stands out as the heaviest option for weight, with about a 44% gap from the closest alternative.
Zero Tolerance 0545 stands out as the shortest option for closed length, with about a 14% gap from the closest alternative.
Kershaw Launch 15 stands out as the longest option for closed length, with about a 17% gap from the closest alternative.
Zero Tolerance 0545 stands out as the shortest option for blade length, with about a 9% gap from the closest alternative.
Kershaw Launch 15 stands out as the longest option for blade length, with about a 10% 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$224Cheapest
US$280Most expensive
Weight
82.22 g (2.90 oz)Heaviest
57 g (2.01 oz)Lightest
Dimensions
Blade length
88.9 mm (3.50 in)Longest
81 mm (3.19 in)Shortest
Overall length
215.9 mm (8.50 in)Longest
191 mm (7.52 in)Shortest
Closed length
127 mm (5.00 in)Longest
109 mm (4.29 in)Shortest
Blade thickness
Unknown
Unknown
Materials & mechanism
Blade steel
CPM MagnaCut
CPM MagnaCut
Handle material
Aluminum with canvas/tan micarta inlays
Titanium frame with carbon fiber show scale
Finish
BlackWash
Stonewashed
Lock type
Button lock
Titanium framelock
Opening method
Automatic push-button
Flipper with KVT ball-bearing pivot
Clip type
Deep Carry Reversible Clip
Reversible mini deep-carry clip
Use case profile
Best for
Everyday carryCutting tasks requiring edge retention and corrosion resistanceUsers wanting an automatic knife
Everyday carryLightweight daily tasksEDCProfessional use
Not best for
Users restricted by laws on automatic knivesUsers preferring fixed blade or manual knives
Unknown
Common praise
Premium CPM MagnaCut steel blade with excellent edge retention, toughness, wear and corrosion resistanceSymmetrical stiletto-style handle with quality micarta inlaysSmooth automatic push-button openingDeep-carry reversible pocket clip for ambidextrous carryMade in the USA quality
Lightweight and slim profileHigh-quality materials and buildSmooth action with ball bearing pivotStrong lockup and centeringDurable MagnaCut steel blade
Common complaints
Not suitable for shipping via USPS due to federal laws on automatic knivesDiscontinued status limits availabilityPossibly too niche for some everyday users due to automatic opening
Unknown
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