The Walther BWK 4 is a folding knife that combines selected materials and functional design: the 94 mm 440C steel blade offers high cutting performance and durability, while the 3.2 mm blade thickness provides robustness. The walnut wood handle with steel inlays blends style and secure grip, and the liner-lock closure ensures reliability during use. With an overall length of 225 mm and weight of 172 g, this model hits a balance between size, performance and everyday usability—ideal for outdoor use, EDC or daily tasks.

Technical features & specifications

Blade length: 94 mm

Overall length: 225 mm

Blade thickness: 3.2 mm

Weight: 172 g

Blade material: 440C stainless steel

Handle material: walnut wood with steel inlays

Locking system: Liner Lock

Blade type: Tanto profile

Category: folding knife, outdoor/everyday carry

Package contents

1 × Walther BWK 4 folding knife

Warnings and maintenance

Do not tamper with or modify the knife; unauthorized alterations may impair safety and function.

Store in a dry, ventilated place, away from moisture, heat and direct sunlight; dry the blade after use in wet or corrosive environments.

Keep out of reach of children; this is not a toy.

Avoid using the knife as a lever or for improper applications beyond its intended purpose.

Clean the blade and periodically lubricate moving parts (pivot, lock mechanism) to maintain performance and prevent corrosion.

Minimum purchase age: 18 years.