Classic Short Black Steel Single Blade – H130mm (5.12″) × L530mm (20.87″)

Classic Short Black Steel Single Blade – H130mm (5.12″) × L530mm (20.87″)

Reference Price: $ 150 / 20.87 inch

Featuring a sharp, linear profile and a matte black finish, this model seamlessly complements modern architectural designs. Its single-blade configuration makes it ideal for compact spaces or design-conscious locations, offering a stylish yet discreet defense against birds, small animals such as squirrels and foxes, and intruders.


Key Features
  • Made in Japan
  • -Expertly crafted by skilled artisans, ensuring precision design and exceptional durability.
  • Color: Black
  • -Matte black finish with electrodeposition coating for enhanced corrosion resistance.
  • Durable Material
  • -Made from SS400 structural steel, ideal for long-term outdoor use.
  • Single-Sided Spike Design
  • -Combines a minimalist silhouette with functional beauty.
  • Dual Protection
  • -Serves as both an anti-intrusion and bird deterrent system
  • Extremely Sharp Spikes
  • -Solid 9mm-diameter spikes deliver strong visual and physical deterrence.
  • Easy Installation
  • -Each unit includes two oval mounting holes for quick and secure setup with stainless steel screws.
  • Please prepare suitable mounting brackets according to the structure where the product will be installed.

Product Specifications
Technical diagram of Ninja Deterrent Classic Short Single Series SS400 anti climb security spikes with measurements.

Technical Specifications

  • Total Length 530mm (20.87in) (20.87in)
  • Width 95mm (3.74in) (3.74in)
  • Height 130mm (5.12in) (5.12in)
  • Spike Diameter 9mm (0.35in) (0.35in)
  • Finish: Electrodeposition Coating
  • Weight per section 1.1kg (2.42 lbs) (0 lbs)
  • Color: Black
  • Material: SS400 Structual Steel
  • Origin / Crafting: Designed and Manufactured in Japan

Installation Galleryninja-deterrent-None-installed-on-wall

Ultimate Defence. Silent Strength. Refined Form.

Stainless steel Ninja Deterrent™ security spikes installed on a modern metal gate – anti-climb and bird control design blending protection with architecture

With an elegant deterrent effect, it discreetly protects your gate with quiet authority.


Protecting spaces without compromising beauty

For inquiries, sample requests, or size recommendations, please feel free to contact us.
We take pride in safeguarding architectural beauty around the world.