Zero Tolerance Hinderer 0566 Assisted Opening Knife G-10 (3.25" Stonewash) ZT

MSRP: $180.00
Our Price: $144.00
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Item #BHQ-15192


  • Overall Length:7.70"
  • Blade Length:3.25"
  • Blade Thickness:0.12"
  • Blade Material:Elmax
  • Blade Style:Drop Point
  • Blade Grind:Flat
  • Finish:Stonewash
  • Edge Type:Plain
  • Handle Length:4.45"
  • Handle Thickness:0.44"
  • Handle Material:G-10
  • Color:Black
  • Frame/Liner:Stainless Steel
  • Weight:5.30 oz.
  • User:Right Hand, Left Hand
  • Pocket Clip:Tip-Up, Tip-Down
  • Knife Type:Spring Assisted
  • Opener:Flipper
  • Lock Type:Frame Lock
  • Brand:Zero Tolerance
  • Model:0566
  • Model Number:0566, zt0566, zt566
  • Designer:Rick Hinderer
  • Country of Origin:USA
  • Best Use:Everyday Carry
  • Product Type:Knife


The Zero Tolerance 0566 is a Hinderer designed assisted opening folder. This knife is more compact than the larger 560/561. The blade is stonewashed Elmax steel which offers excellent edge retention, strength, and toughness. The front scale is textured G-10. The back is stainless steel with a frame lock and a lockbar stabilizer. Quad-mounting system with deep carry pocket clip.


Customer Reviews

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A Hinderer you can actually carry
John S.
I am very impressed with the smaller 0566, much more edc friendly than the 0560/0561 the ergonomics are still just as good- just melts in your hand. The flipper is a bit stiff when you first get it- but it will break in eventually. Also, if you carry in the tip up position the pocket clip can press against the lock bar making it difficult to deploy- adjusting the pocket clip so it's not so tight helps- or carrying in the tip down orientation, then the pocket clip isn't resting on the lock bar. I haven't had much luck converting it to a manual flipper either, just doesn't flip very well without the assist- takes a lot of wrist action. So i just left it assisted and carry tip down- works perfectly.
great every day carry
robert b.
I love this knife it is a very solid well built knife like all Hinderer ZT models. I have never been into spring assist but this one I love there is no rattle of the torsion bar and just enough tension to give a little extra snap when opening. The elmax blade came very sharp out of the box. This is my new edc I look forward to many years of satisfaction from this tool. Thank you Bladehq and Zero tolerance.