Ruike France

Ruike S31B - Criterion Collection

Equipped with the largest blade in the Criterion collection and the most robust tools, the L-series knives are suitable for the most severe outdoor conditions.

18 functions

Closed length: 7.1 cm.

Blade made of 12C27 steel.

Blade length: 5.3 cm.

Blade thickness: 2 mm.

Handle material: G10

Locking mechanism: liner-lock

Color: black

18 functions:

- Knife
- Glass breaker
- Belt clip
- Tweezers
- Corkscrew
- Scissors
- Large screwdriver 6.5mm
- Bottle opener
- Wire cutter
- Wire bender
- Awl
- Reamer
- Needle eye
- Spoke wrench
- Wire stripper
- Small screwdriver 3mm
- Seatbelt cutter
- Keyring

Large blade
The main blade of Ruike multi-function knives features improved thickness and length, providing enhanced durability and efficiency compared to other models.

Sandvik 12C27 steel blade
Ruike knives are made from 12C27 stainless steel. In addition to superior corrosion resistance, the steel provides the blade with extra strength, allowing it to retain its sharpness longer.

G10 handle
The handles of Ruike knives are made from a blend of resin and fiberglass, which gives them the ability to withstand intense forces, while limiting friction and preventing abrasion.

Belt clip
Since knife owners typically use them in environments that cause natural wear and tear, Ruike has created stainless steel clips to carry the knives and protect them when not in use. Easy to carry daily, you can ensure your Ruike knife is protected.

Tungsten glass breaker
Benefiting from enhanced capabilities, Ruike knives feature a tungsten steel glass breaker,
allowing their owner to break a glass window, or any other hard material they may encounter.