The Classic Middle Silver Steel Single Blade Ninja Deterrent™ offers high-profile protection with a raw, industrial edge. Crafted in Japan from SS400 structural steel and hot-dip galvanized for superior corrosion resistance, it’s built to withstand tough environments while delivering a clear anti-climb and anti-bird deterrent for walls, gates, and perimeter structures.
Key Features
- Crafted in Japan
—Manufactured by skilled craftsmen for elaborate design realization and durable protection
- Color: Silver
—Industrial metallic finish with hot-dip galvanization for excellent rust protection in outdoor environments
- Strong and Corrosion resistant
—SS400 Structural Steel, ideal for long-term outdoor performance
- 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: SS400 structural steel
- Color: Silver
- Finish: Hot Dip Galvanized
- Designed and Crafted in Japan
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.