Zero Tolerance 0640 stands out as the lightest option for weight, with about a 21% gap from the closest alternative. Zero Tolerance 0360.SKD stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Zero Tolerance 0360.SKD stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.
Most expensive
Zero Tolerance 0640 stands out as the most expensive option for retail price, with about a 50% gap from the closest alternative.
Lightest
Zero Tolerance 0640 stands out as the lightest option for weight, with about a 21% gap from the closest alternative.
Heaviest
Zero Tolerance 0360.SKD stands out as the heaviest option for weight, with about a 27% gap from the closest alternative.
Shortest
Zero Tolerance 0360.SKD stands out as the shortest option for closed length, with about a 3% gap from the closest alternative.
Longest
Zero Tolerance 0640 stands out as the longest option for closed length, with about a 3% gap from the closest alternative.
Shortest
Zero Tolerance 0360.SKD stands out as the shortest option for blade length, with about a 13% gap from the closest alternative.
Longest
Zero Tolerance 0640 stands out as the longest option for blade length, with about a 15% 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.
Stonewashed flats with satin grinds on the blade, stonewashed titanium handle
Lock type
SpeedSafe locking liner
Titanium frame lock with hardened steel lockbar insert
Opening method
SpeedSafe assisted opening
Thumb disk, manual opening
Clip type
Dual pocket clips with quad mounting system for tip-up, tip-down, left- or right-handed carry
Reversible tip-up pocket clip
Use case profile
Best for
▣Everyday carry▣Glass-breaking emergencies
▣Everyday Carry▣Work▣Tactical
Not best for
Unknown
Unknown
Common praise
✓Lightweight yet strong blade✓Smooth and fast SpeedSafe assisted opening✓Rugged construction✓Versatile dual pocket clips and quad mounting system✓Integrated carbide glass breaker tip
✓High wear resistance and edge retention due to CPM 20CV steel✓Good corrosion resistance✓Secure titanium frame lock with hardened steel insert✓Ambidextrous one-handed opening with thumb disk✓Ergonomic and visually interesting handle with green carbon fiber overlays✓Made in the USA
Common complaints
⚠Retention clip may be tight and difficult to unclip from thick pocket hems⚠Thumb-stud opening is difficult with gloves