The Classic Middle Silver Stainless Single Blade Ninja Deterrent™ is designed for high-security applications. This single-bladed spike system features an extended vertical profile that offers both an imposing presence and architectural clarity. Crafted in Japan from electropolished SUS304 stainless steel, it delivers exceptional corrosion resistance—ideal for use in salt-prone or humid environments.
Key Features
- Crafted in Japan
—Manufactured by skilled craftsmen for elaborate design realization and durable protection
- Color: Silver
—Natural metallic tone with a smooth electropolished finish for high corrosion resistance and a clean, modern look
- Long-Term Durability
—SUS304 Stainless Steel – Marine-grade steel base for strength
- Tall Forward-Facing Spikes
—340mm height provides a clear and powerful deterrent
- Extremely Sharp Points
—9 mm-thick solid spikes deliver strong visual and physical security
- Easy to Install
—Two predrilled oval slots per unit for fast and stable attachment using stainless screws
Dimensions
Technical Specifications
- Overall Length: 500mm (19.68in)
- Width: 95mm (3.74in)
- Height: 340mm (13.38in)
- Spike Diameter: 9mm (0.35in)
- Weight per section: 2.1kg (4.62 lbs)
- Material: Stainless Steel (SUS304)
- Color: Stainless
- Finish: Electropolished
- Extremely sharp points
Installation Gallery

Blends effortlessly into traditional tiled and wooden structures.

Modern fencing meets discreet, aesthetic defense.

Elegant deterrence, discreetly reinforcing the gate.

Subtle yet firm presence above louvered structures.

Maximum security. Quiet strength. Refined form.
Protect your space—without compromising beauty.
For consultation, samples, or sizing guidance, please contact us at your convenience.
We are proud to protect architectural beauty worldwide.