Spyderco Tenacious Lightweight – 3.39" Part-Serrated, Black-Oxide 8Cr13MoV Blade, Black FRN with Bi-Directional Texturing, Liner Lock (C122PSBBK)

Model: C122PSBBK • UPC: 716104013906 • Blade: 3.39" 8Cr13MoV stainless, part serrated (ComboEdge®), black oxide finish • Handle: Black FRN (fiberglass-reinforced nylon) with Bi-Directional Texturing™ • Lock: Liner Lock • Opening: Round Hole™ (ambidextrous) • Carry: 4-position pocket clip • Origin: PRC (to Spyderco’s specifications)

The Spyderco Tenacious Lightweight C122PSBBK takes a proven EDC workhorse and trims the ounces without trimming performance. Its 3.39-inch part-serrated blade in tough, easy-sharpening 8Cr13MoV stainless wears a stealthy black oxide finish that reduces glare and helps hide wear. The ComboEdge® profile pairs a plain edge up front for push cuts and precision with SpyderEdge® serrations near the heel to chew through rope, fibrous straps, and seatbelts in a flash. A grippy, Bi-Directional Textured™ FRN handle locks into the hand in wet or gloved conditions, while a stout liner lock and the Round Hole™ opener deliver fast, reliable one-hand deployment.

Why Tenacious Lightweight Belongs in Your Pocket

• Cut anything, anywhere: Part-serrated (ComboEdge®) blade combines clean slicing with aggressive pull-cuts—perfect for mixed EDC and utility work.

• Durable, low-signature blade: Black oxide finish tames reflections and helps mask scuffs from real-world use.

• Slice-happy geometry: Tenacious’s lean grind glides through cardboard, plastics, cordage, and food prep with minimal drag.

• Confidence in hand: FRN scales with Bi-Directional Texturing™ provide forward and reverse traction for secure control.

• Carry it your way: 4-position hourglass clip (tip-up/tip-down, left/right) and a generous lanyard hole support any carry preference.

• Ambidextrous access: Round Hole™ for either hand; smooth washers and tuned detent for repeatable action.

• Value without compromise: Tenacious is renowned for delivering Spyderco ergonomics and performance at an approachable price.

Key Features at a Glance

• Blade Length: 3.39" (86 mm)

• Steel: 8Cr13MoV stainless, black-oxide coated

• Edge: Part serrated (plain + SpyderEdge®)

• Handle: Black FRN with Bi-Directional Texturing™; stainless liners

• Lock: Liner Lock with positive engagement

• Opening: Round Hole™ (one-hand, ambidextrous)

• Carry: 4-position pocket clip; lanyard hole

• Model / UPC: C122PSBBK / 716104013906

• Weight / Thickness: Lightweight, pocket-friendly profile designed for all-day comfort

• Origin: Manufactured to Spyderco standards in the PRC

Everyday Tasks It Excels At

• Jobsite & warehouse: Tear through heavy cartons, banding, and nylon straps with serrations; plain edge handles precision cuts.

• Emergency & utility: Part-serrated section grips and rips rope, hose, and seatbelt material under stress.

• Outdoor & travel: Camp chores, cord, and snack prep—easy to clean and maintain.

Care & Maintenance

• Edge upkeep: Touch up the plain edge on ceramic or diamond stones; refresh serrations with a tapered rod.

• Cleaning: Rinse after gritty use, dry thoroughly, and add a drop of oil to the pivot/lock interface.

• Fasteners: Periodically check clip and scale screws; use blue threadlocker if desired.

Specifications (Summary)

• Brand/Series: Spyderco Tenacious Lightweight

• Model: C122PSBBK

• Blade Steel: 8Cr13MoV stainless

• Blade Length: 3.39" • Finish: Black oxide • Edge: Part serrated (ComboEdge®)

• Handle: Black FRN, Bi-Directional Texturing™

• Lock: Liner Lock

• Opening: Round Hole™ (ambidextrous)

• Clip: 4-position stainless hourglass

• UPC: 716104013906

• Country of Origin: PRC

SEO Highlights (What Shoppers Search)

• Spyderco Tenacious Lightweight C122PSBBK

• 3.39" part serrated black blade 8Cr13MoV

• Black FRN Bi-Directional Texturing liner lock

• 4-position pocket clip Round Hole opener

• 716104013906 Spyderco ComboEdge Tenacious

Meta Title (SEO)

Spyderco Tenacious Lightweight – Part Serrated Black-Oxide 8Cr13MoV, Black FRN, 4-Position Clip | C122PSBBK | 716104013906

Meta Description (SEO)

Get more done with the Spyderco Tenacious Lightweight C122PSBBK: 3.39" part-serrated black-oxide 8Cr13MoV blade, black FRN with Bi-Directional Texturing, liner lock, ambidextrous Round Hole, and 4-position clip. UPC 716104013906.

Structured Data (JSON-LD)

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  "description": "Lightweight EDC folder with a 3.39-inch part-serrated black-oxide 8Cr13MoV blade, black FRN handle with Bi-Directional Texturing, liner lock, Round Hole opener, and a 4-position pocket clip.",
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**Featherweight carry, heavyweight utility—**the Spyderco Tenacious Lightweight C122PSBBK gives you the cutting versatility of a ComboEdge® in a slim, grippy package that’s built to work every day. The End