Moulded from tough PC plastic (polycarbonate), the Non-metallic Window Breaking Knuckle Duster is light enough to carry all day yet rigid enough to do its job. Unlike metal, it will not set off detectors and it shrugs off corrosion, so it is a practical, low-fuss choice for everyday carry.

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: PC plastic (polycarbonate) (lightweight, detector-friendly)
• Finger holes: 23.9 x 60 mm
• Weight: approx. 60 g
• Window-breaking tip: reinforced palm-bar point for emergency escape

Prefer a different material or style? Browse our knuckle duster collection 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.