Understanding ZT's Core Trio
Zero Tolerance's folding knife lineup features three standout models: the compact 0350, the sleek 0450, and the premium 0562TI. While all are USA-made with S35VN or S30V steel, they differ significantly in size, weight, and philosophy. Here's how to choose the right ZT for your needs.
Model Comparison
| Spec | 0350 | 0450 | 0562TI |
|---|---|---|---|
| Blade length | 3.25" | 3.25" | 3.5" |
| Overall | 7.6" | 7.4" | 8.3" |
| Weight | 4.3 oz | 3.0 oz | 5.1 oz |
| Steel | S30V | S35VN | S35VN |
| Handle | G10 front, steel back | Titanium frame lock | Titanium frame lock |
| Price | ~$200 | ~$220 | ~$300 |
0350: The G10 Workhorse
The 0350 is ZT's most accessible model. The G10 front scale with steel back keeps costs down while delivering ZT build quality. It's slightly heavier but offers excellent grip and ergonomics. The Assisted Opening mechanism provides satisfying deployment. Best for: EDC users wanting premium USA-made quality at a more attainable price; those who don't need the lightest possible knife.
0450: The Titanium Featherweight
The 0450 is ZT's ultralight offering at just 3.0 oz — remarkably light for a full-spec ZT. The titanium handle provides strength without weight. The S35VN steel and smooth manual action make it a premium daily carry. Best for: EDC enthusiasts who carry all day and prioritize weight; those who prefer manual opening over assisted; users with smaller hands.
0562TI: The Flagship
The 0562TI is ZT's flagship, featuring S35VN steel, titanium frame lock, and the renowned ZT Axis Lock (a benchmark for lock strength). At 5.1 oz, it's heavier but commands presence. The 3.5" blade provides real cutting capability. Best for: those who want the definitive ZT experience; heavy users who need maximum knife; collectors appreciating ZT's best work.
Choose the 0350 for best value USA-made ZT. Choose the 0450 for ultralight titanium daily carry. Choose the 0562TI if you want ZT's finest work and don't mind the weight. All three represent premium American manufacturing with lifetime warranties — your choice depends on budget and weight preference.