Comparison Console
Spyderco Ayoob vs Zero Tolerance 0456
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Ayoob stands out as the lightest option for weight, with about a 26% gap from the closest alternative. Spyderco Ayoob stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative.
Decision Signals
What stands out
Spyderco Ayoob stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative.
Zero Tolerance 0456 stands out as the most expensive option for retail price, with about a 8% gap from the closest alternative.
Spyderco Ayoob stands out as the lightest option for weight, with about a 26% gap from the closest alternative.
Zero Tolerance 0456 stands out as the heaviest option for weight, with about a 35% gap from the closest alternative.
Zero Tolerance 0456 stands out as the shortest option for closed length, with about a 11% gap from the closest alternative.
Spyderco Ayoob stands out as the longest option for closed length, with about a 12% gap from the closest alternative.
Zero Tolerance 0456 stands out as the shortest option for blade length, with about a 12% gap from the closest alternative.
Spyderco Ayoob stands out as the longest option for blade length, with about a 13% 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$300Cheapest
US$325Most expensive
Weight
139 g (4.90 oz)Lightest
187.1 g (6.60 oz)Heaviest
Dimensions
Blade length
94 mm (3.70 in)Longest
83 mm (3.27 in)Shortest
Overall length
220 mm (8.66 in)Longest
196 mm (7.72 in)Shortest
Closed length
128 mm (5.04 in)Longest
114 mm (4.49 in)Shortest
Blade thickness
3 mm (0.12 in)Thinnest
3.95 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM Cru-Wear
CTS-204P (formerly listed as CPM-20CV)
Handle material
G-10 Laminate
Titanium
Finish
Satin
Two-tone finish: stonewashed on flats, satin on grinds
Lock type
Back Lock
Titanium frame lock with hardened steel lockbar insert
Opening method
Thumb Hole
Flipper with KVT ball-bearing system
Clip type
Four-position reversible metal pocket clip
Reversible clip (left/right, tip-up)
Use case profile
Best for
EDCTactical useAccurate thrusting and cutting
Everyday carryUtility cutting tasksCollectors
Not best for
Unknown
Unknown
Common praise
Unique blade-to-handle angle for greater accuracy and force transfer in thrustingHigh-quality CPM Cru-Wear steel with excellent edge holding and toughnessMultiple carry options with four-position reversible pocket clipSturdy back lock mechanism and skeletonized liners for strength
Smooth and quick actionExcellent cutting and edge retentionHigh-quality materials and finishSolid and durable buildAttractive design with blue hardware accents
Common complaints
Discontinued model, may be hard to findPre-owned units may vary in condition
Unknown
Dataset Expansion
Missing a brand?
Suggest an EDC brand for CarryCrew to research and add to the comparison database.
Community indexing queue online