



Extrema Ratio Ferrum T Linerlock Folding Knife Black
$265.00 — taxes calculated at checkout
Characteristics
| Blade Length | 2.88" |
| Closed Length | 4.38" |
| Lock Type | Linerlock |
| Color | Black |
| Blade Material | Bohler N690 stainless |
| Blade Finish | MIL-C-13924 burnished |
| Handle Material | aluminum |
| Package Type | Boxed. |
Available
Extrema Ratio Ferrum T Linerlock Black N690 Folding Knife
Italian-made tactical folder with a burnished N690 blade that cuts above the rest.
- Blade: 2.88" Geo-Camo burnished Bohler N690 stainless steel
- Overall Length: 6.5" closed (4.38"), opens to 11.13cm
- Handle: Black anodized aluminum with extended tang
- Action: Linerlock mechanism for reliable blade retention
- Carry: Pocket clip for everyday deployment
- Made: Italy — Extrema Ratio precision engineering
- Includes: Original box
Built for operators, collectors, and EDC enthusiasts who demand corrosion-resistant steel and minimal weight (1.0 lb). The burnished finish adds character while the Geo-Camo pattern delivers tactical aesthetics.
Product SKU: EX0367BDWBLK
Product Brand: Extrema Ratio
Product Price: 204.0
Price Valid Until:
The Ferrum T is a compact folding knife built around a 2.88″ Bohler N690 stainless blade finished in Geo-Camo MIL-C-13924 burnish. The blade is backed by a linerlock mechanism and sits within a black anodized aluminum handle that extends as a full tang when deployed. At 4.38″ closed, it carries easily on a belt or in a pack via the integrated pocket clip, making it practical for field use where a straightforward, durable blade is needed.








