Forged from a single billet of 440c stainless steel, the 440c Stainless Steel Knuckle Duster is built to shrug off rain, sweat and hard use - it will not rust or corrode the way lesser alloys do. Pick it up and you feel the planted, reassuring weight that makes a steel knuckle duster such a dependable everyday tool.

The detail that matters: a reinforced point on the palm bar doubles as a window-breaking tip for vehicle emergency escape.

Every edge is bevelled and smoothed so it will not snag on skin or clothing, and the finger holes are sized for a secure, no-slip fit across most hand sizes.

Key Features & Specifications

• Material: 440c stainless steel
• Weight: approx. 416 g
• Window-breaking tip: reinforced palm-bar point for emergency escape

Prefer a different material or style? Browse our steel knuckle dusters or the full knuckle duster collection.

Shipped worldwide in plain, discreet packaging, with customs clearance handled for you. For personal protection and lawful self-defence use only. Please check your local laws before ordering.