Zero Tolerance 0350TS Assisted Opening Knife (3.25" Tiger Stripe) ZT

  • Tiger Stripe finished recurve drop point blade made of S30V steel.
  • Flipper and dual thumb stud spring assisted opening.
  • Textured black G-10 handle scales.
  • Steel liner lock set up for right hand operation.
  • 4-way reversible pocket clip.


The ZT 0350 is 10% smaller and lighter than the Zero Tolerance 0300. The 0350 is fully equipped with SpeedSafe for one-handed assisted opening. Even in combat gloves, the user can easily deploy the blade using the large, ambidextrous thumb stud or blade protrusion flipper. The recurve edge gives the knife incredible slicing ability.

Zero Tolerance makes a wide selection of knives, each built to exacting specifications right here in the United States.

Item #BHQ-12236
MSRP: $235.00
Our Price: $188.00
In Stock!
Online Only

Emojis NOT allowed. Will be removed during engraving process.

Max 50 Characters. Remaining:

Engraving Customization Disclaimer

Blade HQ is not responsible for any mistakes or misspellings made by customers.

Personalized laser engraved items are not accepted for return for any reason.

While we accept most engraving requests, we cannot honor all. Some may contain trademarks or other terms that we do not have the right to use.

Engraving requests may contain material that Blade HQ considers inappropriate or simply do not want to place on products. At times this obliges us to decline engraving requests that may otherwise seem unobjectionable. If your engraving request is deemed unacceptable, your order will be canceled and you will be notified via email.

Blade HQ reserves the right to cancel any engraving requests after they have been submitted.

Prices are subject to change without notice.

Cancellations are not possible once the engraving process has begun.

Please note, engraving may delay processing time beyond two business days, but no more than four business days under normal circumstances. Blade HQ defines business days as being Monday - Friday, excluding Saturday and Sunday and all Federal and State holidays at our discretion.

By placing your order you agree to the disclaimer listed above and accept any and all liabilities associated with the engraving process.

Login to add items to your Wishlist


  • Overall Length: 7.625"
  • Blade Length: 3.25"
  • Cutting Edge: 3.125"
  • Blade Thickness: 0.13"
  • Blade Material: CPM S30V
  • Blade Style: Drop Point
  • Blade Grind: Hollow
  • Finish: Black, Gray
  • Edge Type: Plain
  • Handle Length: 4.625"
  • Handle Thickness: 0.50"
  • Handle Material: G-10
  • Color: Black
  • Frame/Liner: Steel
  • Weight: 6.20 oz.
  • User: Right Hand, Left Hand
  • Pocket Clip: Tip-Up, Tip-Down
  • Knife Type: Spring Assisted
  • Opener: Flipper, Thumb Stud
  • Lock Type: Liner Lock
  • Brand: Zero Tolerance
  • Model: 0350
  • Model Number: 0350TS, zt0350TS, zt350TS
  • Country of Origin: USA
  • Best Use: Everyday Carry
  • Product Type: Knife

Customer Reviews

Still the best
Bryan M. on Jan 10, 2023

I have had many ZT's. After all those thought the 0350 is still the most useful. The ergonomics are perfect for a big thick folder. Cannot go wrong with the 0350.

Great Knife!!!!
Russell K. on Nov 19, 2022

Well made!!! This is my everyday carry. I am a Plumber and a fisherman. It opens and closes easily. Stays in your hand. If I was told, I can only have one knife. This would be it. Because I love it so much. I bought one for my girlfriend. She carries it in her purse everyday. This maybe the best knife in my collection.

Heavy but I love it !!!!!
Jeffrey p. on Nov 29, 2021

Let me tell you this thing is tanky. I knew it was heavy before I bought it and had a chance to hold one in person prior so not a shock. But that’s why I loved it!! It feel extremely well made and over built. If you like heavy duty folding knifes this is a great choice. I’ve EDC’ed it for about a week now and I’ll be honest you won’t forget it’s in your pocket while wearing gym shorts or something to that effect it’s heavy but in jeans with a belt I couldn’t even tell. So for lazy day carry meaning gym shorts or sweats I’d stick with something lighter but if your getting dressed out in town or are a working man you’ll love this thing for edc.

Pretty much perfect
Mike E. on Apr 20, 2021

I can't find fault with this knife. It's got a great S30V blade. The quality of construction is first rate. The knife feels very comfortable in the hand. The blade deploys easily and with an authoritative snap, thanks to the Speed Assist. I think the pocket clip is too tight, but I'm not going to give it a demerit for that. The G-10 scales has a tight pattern, which provide great grip without it being harsh. I love the tiger stripe finish on the blade.

Michael N. on Apr 2, 2021

I recently purchased your knife and I love it. I then tried putting on some custom scales and have had problems centering the blade. Can I send a knife into you and have you take care of the problem for me along with the handle screws.

Quality and finish are great
Mark A. on Feb 10, 2021

Just received this knife a few days ago so this review is not after long use but my initial reaction is very positive. ZT always has excellent QC on with their products and this one is no different. Fast action, solid build and sharp out of the box make this knife a great value and a pleasure to carry and use so far. Definitely recommended.

Perfect EDC
Nathan O. on Jan 27, 2020

Amazing knife, and amazing fit to the pocket. For some it may be heavy, but I personally enjoy the weight of it. Razor sharp out of the box.

jason g. on Dec 11, 2019

Feels good in the hand. Razor sharp. Love the tiger stripes design.

Great EDC!!
Dean W. on Dec 11, 2019

This is a Great Knife!! It's got great steel, great action, the handles are solid, and it's simply built like a beast. For the quality-to-price ratio, it is oftentimes hard to beat Zero Tolerance. I have the "big brother", ZT0301, which is much harder to EDC (at least for me).

ZT 350 Outstanding
Jasbir S. on Dec 10, 2019

This is my First ZT. I have several knifes from other manufacturers. I feel this is by far the best made and I love using it. I do a lot of camping and this will make a great all around knife. It is a little large for EDC at least for me.

Great knife
John L. on Oct 27, 2019

This is my 3rd ZT and I am very happy with my newest. The assisted opening is so nice its faster than my Gerber auto.

First ZT knife. I'm hooked
Eric B. on May 9, 2019

Quality for a great price. very strong liner lock not like other cheaper knives with weak liner locks. Feels very good in hand, opens easy. well built blade, reminds me of my first assisted opening Kershaw, except this blade is on steroids. Its like the little bro to the 0303, if you cant afford the 0303 then this is the next best thing. The tiger stripes are amazing, very good looking. I'm very happy with this purchase.

I’ll never like any other knife
Michael H. on Mar 4, 2019

I’ll never like any knives from the local sports store. This knife is a beast! I’ve had it for several years and it’s still sharp. It’s very grippy, the assisted open works well. The color scheme is nice too. For the price it’s worth it.

I threw away my other EDC knives for this.
Moe G. on Nov 7, 2018

You like good steel? You like smooth action? Ease of cleaning? Strong Grips? Thicc blades? Look no further the ZT 350 is the knife you want. It screams workhorse. I argue that it is ZT's best knife. It is comfortable in the hand, fits great in pocket, for a liner lock is incredibly durable, and takes an amazing edge. The knife is easy to take apart and clean, and quickly began to replace the spots that my multiple spyderco models once held. From self-defense to going out on the town, i take it everywhere. If you want a knife that just loves you like your dog buy the ZT 350.

Strongest pocketknife I own!
Matt H. on Oct 12, 2018

I ordered this from Blade HQ after I received a fake from the internet and returned it (Lesson learned, always trust Blade HQ!). This ZT is a monster! The TS pattern is awesome and when I pull it out to use it everyone knows I mean business. This 0350 will not disappoint if you want a hard working EDC knife that you can rely on! Thanks Blade HQ for answering my questions on the fake (From another company) and leading me to the real ZT that is now a part of my collection.

Stands the test of time
Brian M. on Aug 24, 2018

Want a beefy, tank of a knife that you can rely on for years to come? This is your answer. Thick blade stock, nice smooth action (gets even better the more you flip it), and a chunk of a handle that somehow is super ergonomic. This was my first ZT, and (in my opinion) the best first ZT experience. It opened the door to me owning over 20 ZTs over the past few years. Let's call it a gateway knife

Beautiful Knife
Jimmy M. on Jul 11, 2018

Beautiful well built EDC folder. Absolutely no blade play opens and closes like a charm. G-10 handle fits very comfortably in hand. Usually don’t go for any other blade color other than satin but love the look of the tiger stripes so had to grab it. The whole shipping process was easy and quick if you’re going to buy knives online I highly recommend BladeHq

A Real Beast
Jared S. on Jun 21, 2018

The tag line is right. This thing is a beast! I’ve had one of these bad boys a while now and can say without a doubt this is one of the most reliable, hardcore folders on the market with the added benefit of being fairly pocketable for how wide the body is. It handles anything I throw at it. Things I’d be afraid of doing with other knives are done with ease with this blade. It’s rugged, nice looking and a true beast of a knife. The S30V does great and the G10 holds up nicely. Can’t complain one bit about this knife. It also runs almost good deassisted!

Solid EDC
Dominic M. on May 22, 2018

If you're thinking of buying one, stop thinking and just buy it! The knife came razor sharp out of the box and has zero blade play. The scales are super grippy and the action is SMOOTH. Overall it feels great in hand and I'm looking forward to buying more from Zero Tolerance

Great Knife! So solid
Levi C. on Jan 20, 2018

This thing is a tank! I feel like you could tear down a tree with this thing. Grippy G10 scales and the blade coating is awesome. Assisted opener works every time and is very strong

Great all around blade
David L. on Jan 1, 2016

Great feel speed safe is just right, g10 is rough and gives you a firm grip. Heard a lot of hype bought one and do not regret it one bit.

Ronnie M. on Feb 9, 2015

What a great knife. Smooth opening. Feels great in your hand and pretty hefty. Love it

Blade HQ Copyright © 2023 Blade HQ. All rights reserved
Give Feedback