Otter Messer Mercator K55K Knife – Worn Path

The American GI's brought this Mercator knife to America after World War II. There it became famous under the name "Black Cat Knife". The designation K55K means "K" for Kaufmann (the original manufacturer), "55" for Hochstrasse 55 (the original company address) and "K" for the symbol cat.It has a lockback and loop for

KNIVES and AXES – Worn Path

Otter-Messer Mercator K55K Kat Knife w/ Lanyard – Hand-Eye Supply

Mercator Folding Knife Cat Reed Green K55K Carbon Steel 9cm Blade

Otter Messer Pocket Knives made in Germany - Top Shelf Worldwide

MERCATOR Black cat knife K55K, Carbon steel C75

I've had them all. Large, auto, fixed blade and everything in

Otter Messer Mercator 'Black Cat' Lock Back Folding Knife – Uptown

KNIVES and AXES – Worn Path

Otter Knives from Solingen, Germany Manufacturer of the popular Mercator K55K Pocket Knife

MERCATOR Black cat knife K55K, Carbon steel C75

KNIVES and AXES – Worn Path

Нож Otter Mercator Black Cat L154S Магазин ножей Forest-Home

Нож Otter Mercator Black Cat L154S Магазин ножей Forest-Home

Mercator Black Cat K55K Otter-messer 200mm Traditional German Pocket Knife - Sweden

Germany's Legendary Knife: The Mercator K55K. (Black Cat) A two-year review!