Zero Tolerance 0450

Published on July 23, 2016
Duration: 8:09

This review covers the Zero Tolerance 0450 knife, highlighting its Sinkovich design and two variants: titanium frame lock and carbon fiber. The reviewer notes the S35VN steel, flipper deployment, and pocket clip, while also discussing price points and minor quality control issues like stiff detents and centering. The carbon fiber version is favored for its lighter weight and faster deployment, making it a strong EDC contender despite its cost.

Quick Summary

The Zero Tolerance 0450 knife is offered in titanium frame lock and carbon fiber variants, both utilizing S35VN steel. While praised for its Sinkovich design and EDC suitability, potential buyers should be aware of minor quality control issues like stiff detents or centering problems, though customer service is generally reliable.

Chapters

  1. 00:03Intro & Knife Blitz
  2. 00:57Zero Tolerance 0450 Introduction
  3. 01:44Comparison to 0452
  4. 02:020450 EDC Variants
  5. 02:14Carbon Fiber vs. Titanium
  6. 02:37Detent Issues (CF)
  7. 03:21Deployment Comparison
  8. 03:40EDC Philosophy
  9. 04:04Value & Price Discussion
  10. 04:43Lockup & Deployment (CF)
  11. 05:07Centering (CF)
  12. 05:34Quality Control Issues
  13. 05:48Timing & Centering (Titanium)
  14. 05:57Titanium Handle Features
  15. 06:15Handle Ergonomics
  16. 06:19Tube Spacers
  17. 06:26Gimping Analysis
  18. 06:31Steel Type (S35VN)
  19. 06:45Overall EDC Assessment
  20. 06:55Detent Strength Revisited
  21. 07:13Real-World EDC Encounter
  22. 07:34Blade Speed & Lockup
  23. 07:42Flipper Design
  24. 07:51Purchase Consideration

Frequently Asked Questions

What are the main variants of the Zero Tolerance 0450 knife?

The Zero Tolerance 0450 knife is primarily available in two variants: a titanium frame lock and a carbon fiber handle version. Both feature S35VN steel and are designed for everyday carry (EDC).

What are the key differences between the titanium and carbon fiber Zero Tolerance 0450 models?

The carbon fiber version is lighter at 2.5 oz compared to the titanium's 3 oz. The reviewer also noted the carbon fiber model generally deploys faster and has a preferred aesthetic, though one unit experienced a stiff detent.

What type of steel is used in the Zero Tolerance 0450?

The Zero Tolerance 0450 knife is made with S35VN steel, which is highly regarded for its balance of toughness, edge retention, and corrosion resistance, making it suitable for EDC applications.

What are some potential quality control issues with the Zero Tolerance 0450?

Some users have reported issues such as a very stiff detent on the carbon fiber model, making deployment difficult, and centering problems on the titanium frame lock version, which might require pivot adjustment.

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