Spyderco Tenacious Folding Knife – 3.39" Black Blade, Carbon Fiber G10 Handle

The Spyderco Tenacious is built for those who demand persistence and reliability from their gear. This workhorse of a mid-sized folding knife features a 3.39" full-flat ground blade crafted from 8Cr13MoV stainless steel with a black oxide finish for stealth and corrosion resistance. The distinctive leaf-shaped blade is optimized for slicing, and the oversized Spyderco Round Hole allows for fast, ambidextrous one-handed opening—even with gloves.

The carbon fiber/G10 laminate handle is lightweight yet strong, with a textured surface for confident grip in all conditions. Skeletonized steel liners reinforce the handle without adding bulk, and the Walker-style liner lock provides secure, reliable lockup. A four-position pocket clip rounds out the build, giving you the freedom to carry it your way—tip up or down, left or right.

Whether you're in the shop, out in the field, or working EDC duty, the Tenacious lives up to its name.

Specifications

• Blade Length: 3.39"
• Handle Length: 4.45"
• Overall Length: 7.76"
• Blade Thickness: 0.118"
• Blade Material: 8Cr13MoV Stainless Steel
• Blade Style: Leaf-Shaped
• Blade Grind: Full Flat
• Blade Finish: Black Oxide
• Handle Material: Carbon Fiber/G10 Laminate
• Locking Mechanism: Liner Lock
• Pocket Clip: 4-Way – Tip-Up/Tip-Down, Left/Right Carry
• Weight: 4.1 oz.
• Country of Origin: China

Features

• Durable full-flat ground 8Cr13MoV blade with stealth black finish
• Carbon fiber/G10 laminate handle offers grip and sleek styling
• Ambidextrous Spyderco Round Hole for smooth one-handed deployment
• Reinforced with skeletonized steel liners for added strength
• Liner lock with jimping for tactile blade security
• Customizable 4-way pocket clip for versatile carry

What’s Included in the Box

• Spyderco Tenacious Folding Knife (Black Blade)
• Spyderco box and paperwork
• Manufacturer’s warranty information