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Zero Tolerance 0640 vs Zero Tolerance 0801TI

EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.

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Command Brief

Recommended read

Zero Tolerance 0640 stands out as the lightest option for weight, with about a 21% gap from the closest alternative. Zero Tolerance 0640 stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

Zero Tolerance 0640 stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative.

Most expensive

Zero Tolerance 0801TI stands out as the most expensive option for retail price, with about a 12% 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 0801TI stands out as the heaviest option for weight, with about a 27% gap from the closest alternative.

Shortest

Zero Tolerance 0801TI stands out as the shortest option for closed length, with about a 1% gap from the closest alternative.

Longest

Zero Tolerance 0640 stands out as the longest option for closed length, with about a 1% gap from the closest alternative.

Shortest

Zero Tolerance 0801TI stands out as the shortest option for blade length, with about a 7% gap from the closest alternative.

Longest

Zero Tolerance 0640 stands out as the longest option for blade length, with about a 7% 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.

Zero Tolerance 0640 — Blade length: 95.25 mm (3.75 in)Zero Tolerance 0640 — Overall length: 215.9 mm (8.50 in)Zero Tolerance 0640 — Closed length: 120.65 mm (4.75 in)Zero Tolerance 0640 — Weight: 125 g (4.41 oz)Zero Tolerance 0640 — Retail price: US$268Zero Tolerance 0640 — Blade thickness: 3.96 mm (0.16 in)Zero Tolerance 0801TI — Blade length: 89 mm (3.50 in)Zero Tolerance 0801TI — Overall length: 208 mm (8.19 in)Zero Tolerance 0801TI — Closed length: 119 mm (4.69 in)Zero Tolerance 0801TI — Weight: 158.6 g (5.59 oz)Zero Tolerance 0801TI — Retail price: US$300Zero Tolerance 0801TI — Blade thickness: 3.96 mm (0.16 in)Blade lengthOverall lengthClosed lengthWeightRetail priceBlade thickness
Price & carry
Retail price
US$268Cheapest
US$300Most expensive
Weight
125 g (4.41 oz)Lightest
158.6 g (5.59 oz)Heaviest
Dimensions
Blade length
95.25 mm (3.75 in)Longest
89 mm (3.50 in)Shortest
Overall length
215.9 mm (8.50 in)Longest
208 mm (8.19 in)Shortest
Closed length
120.65 mm (4.75 in)Longest
119 mm (4.69 in)Shortest
Blade thickness
3.96 mm (0.16 in)
3.96 mm (0.16 in)
Materials & mechanism
Blade steel
CPM 20CV stainless steel
CPM S35VN
Handle material
Titanium with green carbon fiber overlay
Titanium
Finish
Stonewashed flats with satin grinds on the blade, stonewashed titanium handle
Stonewashed blade, bead-blasted handle
Lock type
Titanium frame lock with hardened steel lockbar insert
Titanium frame lock with hardened steel lockbar insert
Opening method
Thumb disk, manual opening
Manual flipper with KVT ball-bearing system
Clip type
Reversible tip-up pocket clip
Reversible deep-carry titanium clip (right/left, tip-up)
Use case profile
Best for
▣Everyday Carry▣Work▣Tactical
▣Everyday Carry▣Work▣Tactical
Not best for
Unknown
Unknown
Common praise
✓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
✓Smooth And Reliable Opening Action✓Comfortable And Secure Grip Due To 3d Machined Titanium Handle✓Robust Titanium Frame Lock And High Quality Materials✓Excellent Edge Retention And Wear Resistance From CPM S35VN Steel
Common complaints
Unknown
Unknown

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