Extrema Ratio · Code 04.1000.0089/NIT/SAT-BLK

Fixed Blade Knife Extrema Ratio VENATUS F NITROGEN BLACK SATIN 04.1000.0089/NIT/SAT-BLK

★★★★★ 4,8 147 reviews Heureka verified
Extrema Ratio VENATUS F Nitrogen Black Satin is a highly functional fixed blade knife that offers reliable performance, a comfortable grip, and an elegant design. Thanks to its quality steel and robust construction, it is a tool you can rely on both in outdoor environments and in everyday situations. VENATUS F Nitrogen Black Satin – strength, control, and performance you can feel in every cut. Free shipping.
Knives Fixed knives

Detailed product description

Lightness, control, and versatile functionality in a tactically styled design.

Extrema Ratio VENATUS F Nitrogen Black Satin is a fixed blade knife that combines traditional hunting character with modern materials and performance you will appreciate in the field as well as in everyday use. This model combines precise craftsmanship, ergonomics, and durability, making it ready to become your reliable tool regardless of the situation.

The black satin blade finish minimizes reflections and increases resistance to wear, while the handle made from quality Nitrogen material offers a firm and secure grip even in demanding conditions.

Full Tang construction

Kydex sheath

Key parameters

Overall length cca 23,0 cm
Blade length cca 10,0 cm
Steel Böhler N690 - stainless steel
Steel hardness cca 58 HRC
Handle black Nitrogen - odolný kompozit
Blade thickness cca 4,0 mm
Blade finish black satin
Blade shape Drop Point
Production Italy

About Extrema Ratio

Extrema Ratio is an Italian brand with a reputation for manufacturing professional fixed blade knives. The brand focuses on high-quality workmanship, the use of top-grade materials, and the long service life of tools that can withstand demanding conditions.

Character and philosophy

VENATUS F Nitrogen Black Satin is designed as a universal fixed blade knife – durable enough for outdoor activities and hunting, while still comfortable for everyday tasks. The ergonomic handle feels secure in hand with every cut, and the blade design ensures efficient cutting without excessive effort.

It is a tool for those who demand disciplined strength, reliability, and timeless design.

Key benefits

  • Full Tang construction – high strength and stability
  • Böhler N690 blade – excellent durability and edge retention
  • Black Satin finish – professional appearance and reduced reflections
  • Ergonomic Nitrogen handle – secure grip even in wet conditions
  • Kydex sheath – safe and flexible carry
  • Versatile use – outdoor, hunting, and practical tasks

Possible limitations

  • Not ideal for ultra-light EDC – larger and more robust construction
  • The Black Satin finish may require regular maintenance under intensive use
  • The composite handle is purely functional – without pronounced decorative elements

Maintenance and care

  • Clean and dry the blade after use
  • Regularly remove dirt and debris from the Kydex sheath
  • Store the knife in a dry environment away from moisture
  • To maintain maximum blade sharpness, we recommend:
  • Spyderco Tri-Angle Sharpmaker Complete Sharpening System 204MF – ideal for N690 steel, offering:
  • precise and consistent sharpening angles
  • gentle maintenance without excessive material removal
  • safe use even for less experienced users

🛒 Available on our Moskito website.

Final verdict

Extrema Ratio VENATUS F Nitrogen Black Satin is a highly functional fixed blade knife that offers reliable performance, a comfortable grip, and an elegant design. Thanks to its quality steel and robust construction, it is a tool you can rely on both in outdoor environments and in everyday situations.

VENATUS F Nitrogen Black Satin – strength, control, and performance you can feel in every cut.

Customer reviews

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4,8
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147 reviews · Heureka verified
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