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Extrema Ratio is now producing a custom designed tool that you can carry easily in your pocket. Designed to get any one of multiple jobs done. This is a great, carefully thought out EDC. An item that should be added to your bug out bag or survival kit.

To see more photos illustrating the TK Tool 2.0 go to this Extrema Ratio Website:

Extrema Ratio has listed the many ways you can use the TK Tool 2.0:

Central slot to be used as a screw-pin shackle wrench

Key for firearm optics regulation and calibration

Bottle opener and can opener

10 mm hexagonal screw key

8 mm hexagonal screw key

Key ring 

The front part can be used as a screwdriver or lever

The TK Tool 2.0 also has lanyard holes that you can use in varies ways to suit your needs.

An extremely useful all-in-one tool. Amazingly functional.

WEIGHT: g 55.85 (1.97 ounces)

THICKNESS: mm 4.01 (0.16 inches)

STEEL; Bohler N690*

LENGTH: mm 100 (3.94 inches)

*Bohler N690 steel is made in Austria. It is also used in the butchering industry and to make surgical instruments.

Availability: Usually ships in 2-3 business days

050tool20blkADVERTISED PRICE $74.00CLICK TO SEE HOW MUCH YOU SAVE! map price $74.00
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