Description of Ruike Criterion Collection L31 Knife (Green)

The Ruike brand multifunctional folding knife from the Criterion Collection series, model L31, is designed for tourism and camping. Product category: Camping & Tourism > Tourism > Multifunctional Knives. This model combines compact dimensions with a wide range of tools: it features 9 main tools, as well as a glass breaker and removable tweezers hidden in one of the handle scales.

The handle is based on two metal liners with durable G10 fiberglass scales with a textured surface; the scales are available in three color options: black, green, or brown. The knife has a pocket clip and a fold-out lanyard hole.

Technical Specifications

• Construction: folding;
• Folded length: 114 mm;
• Open length: 197 mm;
• Blade length: 85 mm;
• Blade thickness at spine: 3.0 mm;
• Blade shape: Drop-point;
• Edge type: plain edge;
• Steel grade: Sandvik 12C27;
• Rockwell hardness: 58-59 HRC;
• Scale material: G10;
• Lock: Slip-Joint (most tools, including the blade, are secured by this type of lock in both open and closed positions);
• Weight: 166.5 g.

Features and Tool Set

The L31 model is designed to accommodate a maximally functional set of tools with minimal dimensions. In addition to the main blade, the knife includes both built-in tools and removable elements, making the L31 a versatile helper for hiking or everyday use.

Tools:

• 1. Large blade
• 2. Scissors
• 3. Wire bender
• 4. Bottle opener
• 5. Large screwdriver 6.5 mm
• 6. Wire stripper
• 7. Scalpel
• 8. Awl
• 9. Large wire tool
• 10. Bicycle spoke wrench
• 11. Threading hole
• 12. Small screwdriver 3 mm
• 13. Strap cutter
• 14. Pocket clip
• 15. Corkscrew
• 16. Glass breaker
• 17. Key ring/lanyard hole
• 18. Tweezers

Warranty: The official warranty period for the Ruike L31 folding knife is 5 years.

Additional information: the triangle on the body indicates the year of manufacture, the numbers — the month of production. The L31 model is available in three color options for the scales, allowing you to choose a knife to match your gear style.

This knife is suitable for tourists, fishermen, hunters, and for everyday use — thanks to high-quality Sandvik 12C27 steel and a high level of edge hardness, it maintains its sharpening angle and is resistant to corrosion. The G10-scale construction ensures a reliable grip and handle durability.

Brand: Ruike. Model: Criterion Collection L31 (Green). Category: Multifunctional Knives.

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