Created with Sketch. Created with Sketch.
Toggle menu
888-225-9775
Free Ground Shipping on Orders over $99
  • 0
  • Special Price
  • Blade Steels
  • Handle Material
  • Knife Designers
  • Locking Mechanism
  • Coming Soon
  • Knife Uses
  • New Arrivals
  • Knives
  • Gear
  • Kitchen Cutlery
  • Tools
  • Sale
  • View More
  • Shop by Brand
  • Case
  • Spyderco Knives
  • CIVIVI Knives
  • Kershaw Knives
  • Cold Steel
  • ESEE Knives
  • We Knife Co.
  • Boker
  • TOPS
  • CRKT
  • View all Brands
  • Special Price
  • Blade Steels
  • Handle Material
  • Knife Designers
  • Locking Mechanism
  • Coming Soon
  • Knife Uses
  • New Arrivals
  • Knives
  • Gear
  • Kitchen Cutlery
  • Tools
  • Accessories
  • Sale

    • Shop by Brand

  • Case
  • Spyderco Knives
  • CIVIVI Knives
  • Kershaw Knives
  • Cold Steel
  • ESEE Knives
  • We Knife Co.
  • Boker
  • TOPS
  • CRKT
  • View all Brands

    • Friction Folder

    Friction Folder Knives: The Oldest Folding Blade Design in History

    The friction folder is one of the oldest folding knife designs in existence, with examples dating back to the Roman era around 500 BC. It is defined by what it does not have: no spring, no liner, no back-lock leaf, no lock bar of any kind. The blade is held open entirely by friction at the pivot and by the shape of the tang itself, which makes the friction folder the simplest folding mechanism a knife can have.

    Instead of a locking device, the blade carries an elongated rear tang, called a chikiri in the Japanese Higonokami tradition, that folds down flat against the top of the handle spine once the blade is opened. Your hand wraps around the handle with your thumb resting naturally on top of that extended tang, and as long as you maintain your grip, your hand physically blocks the blade from swinging closed. Release your grip and the blade can fold shut, which is why a friction folder is never marketed or sold as a locking knife.

    At Knifeworks, the friction folder spans traditional Japanese Higonokami folders in carbon steel and brass or stainless handles, alongside modern takes like the Boker Plus Voortrekker in D2 with G-10 scales and the Bastinelli Creations BB Drago in N690 with an FRN handle.

    Why friction folders are legal almost everywhereBecause a friction folder has no mechanical lock of any kind, it falls outside many jurisdictions' definitions of a "locking knife," including the UK's strict knife laws. That non-locking design is the entire reason the category has stayed popular for centuries, not despite its simplicity but because of it.

    Call 888-225-9775 — our team can help you choose the right friction folder for your carry.

    Lock type
    Friction Folder
    Handle material
    Brass / Stainless / G-10
    Pioneered
    Ancient Rome
     
    Strength
    No Lock
    Ambidextrous
    Yes
    Best use
    Light EDC / Utility
    Compare Selected
    What is a friction folder?+

    A friction folder is a pocket knife with no mechanical locking system of any kind, no spring, no liner, no lock bar. The blade is held open by pivot friction and by an elongated rear tang that your hand blocks from moving once you grip the handle.

    How does a friction folder stay open without a lock?+

    The blade's tang extends past the pivot and folds down flat against the top of the handle spine when the knife is opened. Your thumb naturally rests on top of that extended tang as you grip the handle, and your hand physically prevents the blade from swinging shut as long as you're holding the knife.

    Is a friction folder safe to use without a lock?+

    Friction folders are designed for light-duty cutting tasks like opening packages or cutting twine, where the hand naturally maintains a firm grip throughout the cut. They are not intended for hard-use tasks that could force the blade to close under load.

    Why are friction folders legal in places with strict knife laws?+

    Many jurisdictions, including the UK, define restricted knives partly by the presence of a locking blade. Because a friction folder has no mechanical lock at all, it commonly falls outside those restrictions, which is a major reason the design has remained popular for centuries.

    What is a Higonokami?+

    The Higonokami is a traditional Japanese friction folder, typically featuring a carbon steel blade and a folded sheet-metal handle in brass or stainless steel. It has been produced in Japan since the late 1800s and remains one of the most recognized friction folder patterns in the world.

    What steel and handle options does Knifeworks carry?+

    Knifeworks carries traditional Higonokami folders in carbon steel with brass or stainless handles, along with modern friction folders like the Boker Plus Voortrekker in D2 with G-10 scales and the Bastinelli Creations BB Drago in N690 with an FRN handle.

    Does Knifeworks carry friction folder knives?+

    Yes. Knifeworks carries a wide range of friction folders, from traditional Higonokami patterns to modern designs like the Boker Voortrekker and Bastinelli BB Drago. Call 888-225-9775 and our team can confirm current stock on any specific model.

    Friction folder models: production lineup at Knifeworks

    ModelBlade SteelHandleOriginTier
    Higonokami HIGO11L (Mitsuo Nagao) ★San Mai AogamiBrassJapanMid
    Higonokami No. 4 Japanese FolderCarbon SteelStainlessJapanValue
    Boker Plus VoortrekkerD2G-10GermanyMid
    Bastinelli Creations BB DragoN690FRNFranceMid
    Authorized dealer
    Every friction folder we carry ships with full manufacturer warranty coverage.
    Same-day shipping
    Ships from Columbia, Louisiana — 888-225-9775
    No lock, no maintenance
    No springs or lock bars to wear out or replace.
    Call us before you buy
    888-225-9775 — we carry these knives daily.