ZT / 0990 FIELD SPECIFICATION TECHNICAL DATA ↘

ZERO TOLERANCE 0990 · USA

LIGHTNESS,
ENGINEERED.

A skeletonized everyday-carry design pairing CPM 20CV steel with a carbon-fiber-and-steel frame. Built to disappear in the pocket—and register the instant it is needed.

ZT 0990 folding knife A—01X / 193.0 MM
CPM 20CVBLADE STEEL
3.25 INBLADE LENGTH
2.9 OZCARRY WEIGHT
USAMANUFACTURED
01 / ARCHITECTURE

BUILT AROUND ABSENCE

Structure where it matters.
Nothing where it doesn’t.

Inspired by the intricate 0999, the 0990 translates that visual language into a practical daily instrument. Its open framework reduces visual and physical mass while steel overlays establish a precise mechanical silhouette.

ZT 0990 reverse profile
FIG. 01 — REVERSE PROFILE / DEEP-CARRY CLIP
M / 01

EDGE MATERIAL

CPM 20CV

Premium powdered stainless steel selected for high wear resistance, corrosion resistance, and durable edge retention.

WEAR
CORROSION
TOUGHNESS
M / 02

FRAME MATERIAL

CARBON / STEEL

Carbon-fiber scales keep the assembly light. Sculpted steel overlays add rigidity, contrast, and a technical finish.

ZT 0990 folded for carry ← 4.4 IN CLOSED →

02 / DEPLOYMENT

Fast in hand.
Quiet in pocket.

  1. 01KVT BEARINGSSmooth flipper deployment
  2. 02INSET LINER LOCKSecure, efficient construction
  3. 03REVERSIBLE CLIPDeep carry · tip-up · left/right

MEASURED PROFILE

Technical
specification.

Every dimension serves a carry system designed around low mass, reliable deployment, and controlled handling.

01 / BLADE STEEL
CPM 20CV
02 / BLADE LENGTH
3.25 in / 8.26 cm
03 / OVERALL LENGTH
7.6 in / 19.3 cm
04 / CLOSED LENGTH
4.4 in / 11.18 cm
05 / BLADE THICKNESS
0.121 in / 3.1 mm
06 / HANDLE THICKNESS
0.45 in / 1.14 cm
07 / WEIGHT
2.9 oz / 82 g
08 / ORIGIN
Made in USA
ZT 0990 folding knife

PRECISION FOR THE EVERYDAY

Zero Tolerance 0990 Folding Knife — CPM 20CV

$199.00

Age 18+ where required. Purchaser is responsible for compliance with all applicable local laws. We do not ship where prohibited.