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COAST warranties its COAST knives, tools, COAST LED Flashlights/Headlamps and ZITHION-X AA/AAA Batteries to be free of defects in materials and workmanship for the life of the original purchaser. This warranty does not cover normal wear and tear, nor damage resulting from misuse or neglect. Warranty does not cover batteries and charging accessories (or damage caused by either). Non-ZXAA or ZXAAA Batteries or damage caused by batteries (i.e. leakage) is not included in the guarantee.

To begin the warranty process with your COAST product, please complete the Online Warranty Request Form.

Where to buy

Elevate your outdoor adventures with the COAST Folding Knife, FDX356, perfect for those sudden emergencies that require a sharp tool. Designed with durability in mind, the leaf-shaped drop point blade is made from G10, a specialised composite made from layers of fibrous material and resin compressed under extreme pressure, while the handles include an interior steel support for extra durability. The thumb stud opens the knife with a quick flick, even allowing for one-handed opening.

The knife boasts safety features galore to keep you safe from accidents. The frame lock allows for secure, single-handed blade control by using the knife's frame as a locking mechanism, which will enable you to keep one hand free while opening and closing the knife. Double the safety with the double lock, allowing you to make rugged cuts much more safely by pushing the Double Lock switch forward to block the Liner-Lock from possibly disengaging and allowing the blade to close on your hand.

  • Features
    • Double Lock
      Double Lock

      One blade, twice the safety. During standard use, the Liner-Lock automatically engages and locks the blade open. But when you need to make more rugged cuts, push the Double Lock switch forward to block the Liner-Lock from possibly disengaging and allowing the blade to close on your hand. Adjust the safety detent-action (which controls how easily the knife closes) with the tension screw on the side of the knife.

    • G10
      G10

      G10 is a specialized composite made from layers of fibrous material and resin compressed under extreme pressure. COAST G10 handles include an interior steel support for durability.

    • Three Position Knife Clip
      Three Position Knife Clip

      Carry your knife how it suits you best. Use COAST’s Three Position Knife Clip to adjust the pocket clip to how wear the knife, with easy access to your dominant hand.

    • Thumb Studs
      Thumb Studs

      Open the knife with a quick flick. Small studs mounted on each side of the knife blade allow for easy, one-handed opening.

  • Specifications
    • Blade Length 3.5" / 8.89 cm
    • Handle Material G10
    • Length Closed 4.5" / 11.43 cm
    • Length Open 8" / 20.3 cm
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Double Lock
    Double Lock

    One blade, twice the safety. During standard use, the Liner-Lock automatically engages and locks the blade open. But when you need to make more rugged cuts, push the Double Lock switch forward to block the Liner-Lock from possibly disengaging and allowing the blade to close on your hand. Adjust the safety detent-action (which controls how easily the knife closes) with the tension screw on the side of the knife.

  • G10
    G10

    G10 is a specialized composite made from layers of fibrous material and resin compressed under extreme pressure. COAST G10 handles include an interior steel support for durability.

  • Three Position Knife Clip
    Three Position Knife Clip

    Carry your knife how it suits you best. Use COAST’s Three Position Knife Clip to adjust the pocket clip to how wear the knife, with easy access to your dominant hand.

  • Thumb Studs
    Thumb Studs

    Open the knife with a quick flick. Small studs mounted on each side of the knife blade allow for easy, one-handed opening.

  • Blade Length 3.5" / 8.89 cm
  • Handle Material G10
  • Length Closed 4.5" / 11.43 cm
  • Length Open 8" / 20.3 cm
Tested and rated to the ANSI/PLATO FL 1 Standard