Injection 3.5 Folding Knife – Kershaw


  • Injection 3.5 folding knife: Streamlined and sturdy design with substantial weight.
  • Smooth manual opening mechanism for ease of use.
  • Collaboration between Todd Rexford and Kershaw for custom craftsmanship.
  • Decorative pivot hardware adds a high-end aesthetic.
  • Machined thumbstuds enhance grip and functionality.
  • Offers a premium custom look and feel with fine details throughout.

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The Injection 3.5 folding knife by Kershaw exemplifies a blend of robust construction and elegant design, making it a standout in the realm of folding knives. Kershaw knives are renowned for their reliability and innovation, and the Injection 3.5 lives up to this reputation. Whether you’re seeking a dependable tool for everyday tasks or a reliable companion for outdoor adventures, this folding knife offers versatility and performance.

At the core of the Injection 3.5’s appeal is its smooth manual opening mechanism, which ensures effortless deployment. This feature, characteristic of Kershaw knives, enhances user experience by providing quick access to the blade whenever needed. Moreover, the knife’s substantial weight adds a reassuring feel of solidity, contributing to its overall durability and robustness. Transitioning seamlessly from storage to action, the Injection 3.5 is designed to meet the demands of modern users.

Crafted through a collaboration between renowned custom knifemaker Todd Rexford and Kershaw, moreover, the Injection 3.5 incorporates fine details that elevate its appearance. Furthermore, from decorative pivot hardware to intricately machined thumbstuds, every aspect of this folding knife reflects meticulous craftsmanship. Additionally, such features not only enhance the knife’s aesthetic appeal but also contribute to its ergonomic design.

In terms of performance, the Injection 3.5 folding knife excels in various scenarios, making it an ideal choice for everyday carry (EDC) enthusiasts. Its versatile utility extends from simple cutting tasks to more intricate operations, supported by a secure frame lock mechanism. Whether deployed for routine chores or unexpected challenges, the Injection 3.5 remains poised to deliver consistent performance and durability.

In conclusion, the Injection 3.5 folding knife stands as a testament to Kershaw’s commitment to blending practicality with craftsmanship. As with all Kershaw knives, the Injection 3.5 merges innovation with tradition. Discover the versatility and quality craftsmanship of the Injection 3.5 today, and experience firsthand why Kershaw remains a trusted name in the world of folding knives.


Thumb Stud
Pocket Clip: Left/Right

Manufacturer’s Website

Click here to view our Kershaw range

Additional information

Blade Length

8.9 cm

Blade Steel

8Cr13MoV Bead Blasted Finish

Blade Type

Drop Point Blade





Edge Type




Knife Type


Overall Length

20.3 cm


124.7 g


Kershaw Knives

Kershaw Knives, a renowned brand, specializes in crafting high-quality blades for various purposes. They have earned a stellar reputation by meticulously crafting pocket knives with exceptional craftsmanship and careful attention to detail. Kershaw offers a wide range of pocket knife options to cater to both outdoor enthusiasts and professionals in need of reliable cutting tools. One standout aspect of these knives is their dedication to using top-notch materials. They construct each pocket knife using premium steel, chosen with great care to ensure outstanding durability and edge retention. This commitment ensures that Kershaw knives maintain their sharpness over extended periods, making them reliable companions for challenging tasks. Kershaw is also renowned for their ergonomic designs. The brand prioritizes creating handles that are comfortable and user-friendly. In addition, Kershaw is committed to constant innovation. They continuously improve their designs, incorporating cutting-edge technologies and features into their products. From assisted opening mechanisms to advanced locking systems, Kershaw knives are designed to enhance functionality and improve the user experience. Whether you're an outdoor enthusiast, a chef, or a professional in need of a reliable tool for everyday use, Kershaw offers a diverse range of pocket knives to meet your specific needs.