The Rynoblade Knives Ruko NK813-40K 420A 3-1/2" Hardwood Folding Knife is a classic lockback pocket knife built around a 3.5 inch 420A stainless steel blade and traditional hardwood handle scales. Its plain edge blade offers dependable cutting performance for everyday chores, while the slim folding profile and secure lockback mechanism make it easy to carry and confident to use.

This model’s 3.5 inch blade and approximately 4.38 inch closed length strike a practical balance between compact pocket carry and useful working reach. The hardwood handle provides a warm, secure grip and a timeless look that suits outdoor use, general utility, and everyday carry. As part of the Ruko line from Rynoblade Knives, the NK813-40K reflects the manufacturer’s focus on straightforward design and reliable craftsmanship.

Key Features:

• Manufacturer: Rynoblade Knives
• Model: NK813-40K
• Blade Material: 420A Stainless Steel
• Blade Length: 3.5 in
• Edge Type: Plain
• Lock Type: Lockback
• Handle Material: Hardwood
• Overall Length: 7.88 in
• Closed Length: 4.38 in
• Condition: New