Zero Tolerance 0850 Sub-Frame Lock Knife Blue Carbon Fiber (3.75" Satin) ZT

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MSRP: $400.00
Our Price: $320.00
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Item #BHQ-52150


  • Overall Length:8.70"
  • Blade Length:3.75"
  • Blade Thickness:0.16"
  • Blade Material:CPM-20CV
  • Blade Style:Sheepsfoot
  • Blade Grind:Flat
  • Finish:Satin
  • Edge Type:Plain
  • Handle Length:4.95"
  • Handle Thickness:0.51"
  • Handle Material:Carbon Fiber
  • Color:Blue
  • Frame/Liner:Titanium
  • Weight:4.30 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Up
  • Knife Type:Manual
  • Opener:Thumb Stud
  • Lock Type:Frame Lock
  • Brand:Zero Tolerance
  • Model:0850
  • Model Number:0850, zt0850, zt850
  • Designer:Dmitry Sinkevich, Todd Rexford
  • Country of Origin:USA
  • Best Use:Everyday Carry
  • Product Type:Knife


The Zero Tolerance 0850 is a Dmitry Sinkevich/Todd Rexford collaboration based on a custom piece the two knifemakers built in 2016. This production version of the design boasts a CPM-20CV stainless steel blade with a two-tone stonewash/satin finish and decorative aluminum thumb studs. To reduce weight, ZT added a Sub-Frame Lock with a hardened steel insert to the 0850's stunning blue tinted carbon fiber composite handle. The knife comes fitted with a custom machined titanium pocket clip with a bead-blasted finish.

  • CPM-20CV blade steel offers outstanding edge retention.
  • Blue carbon fiber composite scales provide a sleek, lightweight build.
  • Custom machined titanium pocket clip for convenient everyday carry.

Customer Reviews

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Brandon P.
This is probably the best ZT I've ever handled. Fit and finish and action are on par or better than any other knife I own to include several customs. It's a little large but don't let that scare you, it carries like a pm2 and is so light it disappears in the pocket.
My top knife
Kyle K.
Great knife with awesome lines and excellent action, Well worth the price tag. The 20cv takes a killer edge and the modified wharncliffe is awesome for everyday carry. All the Custom hardware make this knife stands out among the crowd.