Name: Extrema Ratio Satre, Stonewashed 04.1000.0222/SW neck knife
Brand: Extrema Ratio
SKU: ER0410000222SW
Price: 153 EUR
Availability: InStock
Rating: 5 (6 reviews)

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The **Extrema Ratio Satre** is a versatile neck knife, produced for daily use, survival and bushcraft purposes. It's also great as a backup knife alongside a larger knife. The Satre was designed in cooperation with Master Advanced F.I.S.S. instructor Daniele Dal Canto (Italian Federation of Sports and Experimental Survival). The handle and blade are made from one piece of steel. It doesn't have scales. This makes the neck knife very flat, so you can wear it discreetly under your shirt or jacket.

The knife comes in a sturdy kydex sheath. This sheath has some ring holes and a piece of paracord so you can wear the knife around your neck. Those holes also mean that the holster is easy to attach to a MOLLE system.

## Böhler N690 steel blade

The blade is made from Austrian Böhler N690 steel. This is a stainless steel with long sharpness retention that is also used for surgical tools. N690 is highly durable and can be sharpened until razor sharp.

## Extrema Ratio: Italian knives for professional use

The Italian brand Extrema Ratio has been producing sleek, tactical knives for professional use since 1997. This includes first responders such as soldiers, police officers and firefighters. Extrema Ratio knives are made to adhere to the highest military standards. These knives are produced in cooperation with the Italian army which carefully tests and carries them. The result: proven, top-quality products. Unparalleled in the world of tactical knives.


Abel

Cinzel

Cormorant Garamond

DM Serif Display

Dancing Script

Lato

Tangerine

Extrema Ratio Satre, Stonewashed 04.1000.0222/SW neck knife

handle_material

blade_finish

value_blade_length

material_sheath

knife_edge_type

value_blade_thickness

value_weight

brand

handedness

knife_bladeshape

expectedRestockDate

sharpening_angle

value_blade_height

knife_sheath

colour

value_length

sharpening_type

pocketknife_steel

valueForMoneyStars

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authorCity

Bellissimo oggetto, anche se lo spessore della lama non lo rende un coltello per il taglio puro, ma se volete alzare un tombino con questo potete farlo! Molto affilato comunque. KATO sempre servizio impeccabile anche in assistenza! 10+++

Prachtig stuk staal. Ligt heerlijk in de hand. Mes is veelzijdig te gebruiken, tactisch, back-up mes, en als EDC zelfs uitmuntend.
Mes voelt stevig en solide aan en kan ook de wat zwaardere taken aan.
Mes is zeker een aanrader en als je van naakt staal houdt is dit een winnaar.

Super petite  lame, en N690... l'affutage reste possible, je vais quand prendre le 64 HHC....

engravable

Personalize it! We can engrave many products. Great as a gift! [Read more about the options here](/en/pt/-order-with-engraving.htm). Looking for an engraving? Don't forget to add the product '[Order with engraving](/en/pt/-order-with-engraving.htm)' to your order. 

Can be engraved

warranty

Almost all the products we sell come with a manufacturing warranty. Want to learn more about the warranty? Read our topic: [warranty explained](/en/ct/warranty-explained.htm)

Warranty

origin

The country of origin is the country the product is produced, as far as we know. This may differ from the country where the brand itself is located.

Country of origin

article_number_site

General information

We measure the sharpening angle ourselves. This value is the angle per side.  So 20º means that the total angle of the edge is 40º. Please note that knives are almost always sharpened by hand, even in factories. This value is therefore only an indication of a single tool measured by us. You are always free to choose your own sharpening angle. [Learn more about sharpening angles](/en/ct/sharpening-angles-explained.htm).

Sharpening angle

We always measure the blade height at the highest part of the blade.

Blade height

We always measure the blade length ourselves. This is the length of the blade from the tip to the front of the handle. This may deviate from the manufacturer's specification.

Blade length

value_blade_length_edge

The length of the cutting edge is measured from the tip to the start of the edge. This may deviate from the manufacturer's specification.

Cutting edge length

We always measure the blade thickness at the thickest part of the blade. Often just before the handle. This may deviate from the manufacturer's specification.

Blade thickness

value_handle_length

We always weigh a product as bare as possible. Knives and axes always without their sheath, lights (if possible) without their battery. For knife sets we measure the entire weight. This may deviate from the manufacturer's specifications.

Weight

Dimensions & weight

value_steel_hardness

The hardness in Rockwell C for a knife is always according to the manufacturer's specifications. When a manufacturer specifies a value of 56-58HRC, for instance, we always note the highest value, i.e. 58HRC.

Hardness

Material

fixed_blade_type

knife_best_use

We like to highlight what use the manufacturer had in mind, or what we believe the knife is suited for

Best use

This concerns the type of edge [Want to learn more about a serrated versus a plain edge](/en/ct/pocket-knives-difference-plain-edge-serrated.htm)?

Type of edge

molle_compatible

MOLLE is a mounting system that allows you to attach sheaths and other accessories to backpacks. With this specification we indicate whether a product is already MOLLE-compatible by default. [Want to learn more MOLLE](/en/ct/what-is-molle.htm)?

MOLLE-compatible

In terms of grind we are talking about how the complete blade thickness extends into the edge. Want to learn more about grinds? [Read all about grinds on knives](/en/ct/knife-grinds.htm).

Reviews for Extrema Ratio Satre, Stonewashed 04.1000.0222/SW neck knife

Reviews for Extrema Ratio Satre, Stonewashed 04.1000.0222/SW neck knife

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Reviews for Extrema Ratio Satre, Stonewashed 04.1000.0222/SW neck knife