Zero Tolerance 0450 Sinkevich Flipper Titanium Knife (3.25" SW/Satin) ZT - Model 0450
Zero Tolerance 0450 Sinkevich Flipper Titanium Knife (3.25" SW/Satin) ZT - Model 0450
Zero Tolerance 0450 Sinkevich Flipper Titanium Knife (3.25" SW/Satin) ZT - Model 0450

Zero Tolerance 0450 Sinkevich Flipper Titanium Knife (3.25" SW/Satin) ZT - Model 0450

Regular price$229.95

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Zero Tolerance 0450 Flipper Titanium (Sinkevich)

A smaller, more pocket-friendly version of the original Zero Tolerance 0454, the 0450 is a collaboration between ZT and custom knife designer Dmitry Sinkevich. With its 3.25-inch blade and lightweight-yet-stronger-than-steel titanium handles, the 0450 has a sleek and sophisticated look that makes it a perfect EDC.


  • Made in the USA
  • Based on an award-winning design; compact, with S35VN blade steel and all-titanium handle
  • S35VN sharpens to a razor edge, holds it, and can be resharpened easily; blade opens with KVT ball-bearing system
  • As one customer put it, the 0450 is “clean, smooth, sexy” and deserves to be your next EDC and all-around taking-care-of-business blade
  • Polished pivot hardware; red-anodized aluminum tube spacers add a flash of color


  • Type:  Manual, Folder
  • Use:  Everyday, Work
  • Style:  Pocketknife
  • Designer:  Dmitry Sinkevich
  • Blade Style:  Drop Point
  • Blade Edge:  Plain
  • Opening Action:  Manual KVT ball bearings
  • Opens With:  Flipper
  • Lock Type:  Titanium frame lock, hardened steel lockbar insert
  • Pocketclip:  Reversible (right/left, tip-up)
  • Made in USA:  Yes
  • Hardware:  Steel pivot, screws, pocketclip
  • Extras: Lanyard hole, custom pivot cap


  • Blade Steel:  CPM S35VN
  • Blade Length: 3.25 in. (8.3 cm)
  • HRC:  60–62
  • Blade Finish/Coating:  Stonewashed and satin finish
  • Blade Thickness:  0.121 in. (0.307 cm)
  • Closed Length:  4.1 in. (10.4 cm)
  • Handle Material:  Titanium
  • Handle Color:  Silver
  • Handle Finish/Coating:  Stonewashed finish
  • Handle Thickness:  0.4 in. (10.2 mm)
  • Overall Length:  7.4 in. (18.8 cm)
  • Weight:  2.9 oz. (82.2 g)

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