Comparison Console
Zero Tolerance 0562BLGRY vs Zero Tolerance 0630
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0562BLGRY stands out as the lightest option for weight, with about a 13% gap from the closest alternative. Zero Tolerance 0630 stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0630 stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative.
Zero Tolerance 0562BLGRY stands out as the most expensive option for retail price, with about a 40% gap from the closest alternative.
Zero Tolerance 0562BLGRY stands out as the lightest option for weight, with about a 13% gap from the closest alternative.
Zero Tolerance 0630 stands out as the heaviest option for weight, with about a 14% gap from the closest alternative.
Zero Tolerance 0562BLGRY stands out as the shortest option for closed length, with about a 2% gap from the closest alternative.
Zero Tolerance 0630 stands out as the longest option for closed length, with about a 2% gap from the closest alternative.
Zero Tolerance 0562BLGRY stands out as the shortest option for blade length, with about a 3% gap from the closest alternative.
Zero Tolerance 0630 stands out as the longest option for blade length, 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
US$350Most expensive
US$250Cheapest
Weight
156 g (5.50 oz)Lightest
178.6 g (6.30 oz)Heaviest
Dimensions
Blade length
89 mm (3.50 in)Shortest
91.44 mm (3.60 in)Longest
Overall length
211 mm (8.31 in)Shortest
215.9 mm (8.50 in)Longest
Closed length
122 mm (4.80 in)Shortest
124.46 mm (4.90 in)Longest
Blade thickness
3.96 mm (0.16 in)Thinnest
4 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CPM-20CV
CPM S35VN
Handle material
Blue carbon fiber front, titanium back with gray PVD coating
G10, titanium
Finish
Gray PVD coating
Blade satin and stonewashed, titanium stonewashed finish, DLC coating on blade and titanium back (some sources)
Lock type
Frame lock with hardened steel lockbar inserts and lockbar stabilization
Frame lock with hardened steel lockbar insert
Opening method
KVT ball-bearing pivot
Thumb disk and Emerson Wave feature for quick opening
Clip type
Reversible deep-carry pocketclip, right or left hand, tip up
Metal reversible pocket clip (tip-up, left/right)
Use case profile
Best for
Everyday CarrySlicing TasksPiercing Tasks
Tactical UseMilitaryRescueLaw EnforcementEDC Slicing Cuts
Not best for
Unknown
Quick Manual Thumb Disk Opening Initially Difficult
Common praise
High Edge RetentionOutstanding Corrosion ResistanceLightweight Yet Durable HandleSecure Frame LockSmooth Kvt Ball Bearing Opening
Solid Build Quality And CraftsmanshipFastest Deploying Knife Due To Emerson Wave FeatureStrong And Reliable Frame Lock With Steel InsertGood Ambidextrous Carry Options With Reversible ClipExcellent Slicing Blade Shape And Steel Quality
Common complaints
Discontinued ProductPrice May Be High For Some Users
Manual Opening With Thumb Disk Is Initially Very Stiff And DifficultLarge Size And Weight May Be Too Much For Some Users
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