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Zero Tolerance 0609 Drop-Point 3.4 Inch Folding Blade Knife

Price: $339.56
In Stock


The new Zero Tolerance 0609 & 0609BLK is a smaller, even more carry-ready version of the original Factory Custom 0606CF from ZT, RJ Martin, and Matt Martin. Like the original, it offers a clean, streamlined look yet also has highly detailed handle machining that adds both grip and visual impact. For even more visual “wow,” the 3D-machined handle is built of light-yet-strong titanium that 0609 has anodized in an attractive bronze & 0609BLK matte black tungsten DLC coating.

The 0609 has 3.4-inch blade & CPM 20CV steel, which provides enhanced toughness and resistance to edge chipping. It also delivers superior hardness, corrosion resistance, and excellent edge retention.

The 0609BLK has 3.4-inch blade & S35VN steel powdered steel. S35VN offers toughness and resistance to edge chipping with no loss of wear resistance.

The drop-point blade has a two-tone finish: machined satin on the grinds with a stonewashed finish on the flats. The new 0609 opens manually with ZT’s KVT ball-bearing opening system and the handy flipper so it’s always ready when you want it.

Last—but certainly not least—you’ll notice the oversized See-Through Pivot (STP). Designed by RJ Martin, this unique pivot is hollow in the center, letting you “see through” it. The See-Through Pivot adds another intriguing touch to this already-attractive knife.


  • KVT ball-bearing opening system
  • Frame lock, hardened steel lockbar insert
  • Reversible clip (left/right, tip-up)
  • Steel:
    • CPM 20CV, stonewashed & satin finish
    • CPM S35VN, DLC coating
  • Handle:
    • Titanium, anodized bronze
    • Titanium, DLC coating
    Blade Length: 3.4 in. (8.6 cm)
    Blade Thickness: 0.121 in. (0.307 cm)
    Closed Length: 4.25 in. (10.8 cm)
    Overall Length: 7.4 in. (19.1 cm)
    Weight: 3.5 oz. (102 g)