Mar 23, 2026
Corrugated Metal Side Gate | Arizona
Classic Shinobi Gaeshi black steel security spikes installed on a rustic corrugated metal side gate in Arizona, blending desert aesthetics with anti-climb protection.

Anti-climb security spikes installed on a classic brick side gate in Flushing, New York, harmonizing traditional architecture with modern security.
Security that doesn't compromise Aesthetics
This private residence in Flushing, New York features an elegant red brick wall, traditional lantern lighting, and an antique side gate nestled between two brick pillars.
The client's request was to reinforce the perimeter security without altering the welcoming characteristics of the entrance.
The solution was a clean installation of our Gothic Series atop the brick pillars. From the street, it portrays as a natural architectural detail – quiet, refined and well-balanced with the gate. At the same time, it decisively eliminates "grab and climb" points at the top of the pillars.
Written by
Kojiro OtaniFounder of Saitani-Ya Co., Ltd. and creator of the Ninja Deterrent™ brand. Drawing on Japan's tradition of shinobi-gaeshi, he designs and manufactures anti-climb security spikes that pair real deterrence with architectural beauty — writing from first-hand experience in their engineering, production, and real-world installation.
Mar 23, 2026
Classic Shinobi Gaeshi black steel security spikes installed on a rustic corrugated metal side gate in Arizona, blending desert aesthetics with anti-climb protection.
Mar 21, 2026
A front gate in Westwood, Los Angeles received a discreet anti-climb upgrade using Classic Short (Black) to reduce climb-over risk while preserving a premium modern look.
Mar 21, 2026
A Los Angeles residential garden fence fitted with Classic Short Dual (Black) anti-climb spikes that integrate naturally with desert landscaping and wood fencing.
Mar 21, 2026
A quiet residential perimeter in Venice upgraded with Gothic and Classic Short Dual anti-climb spikes along a black wood fence, blending security seamlessly into the neighborhood aesthetic.
Feb 25, 2026
Continuous anti-climb spike installation on a perimeter wall near W Sunset Blvd in Hollywood, Los Angeles, maintaining a clean architectural look while securing the property.
Feb 23, 2026
A Ninja Deterrent project showcasing anti-climb security spikes installed at a entry perimeter upgradesherman oaks location.
Guides & Insights
Jul 22, 2026
See anti-climb fencing installed across Los Angeles — Venice alleys, Laurel Canyon hillsides, Hollywood stucco coping, Santa Monica glass. Real LA jobs.
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Jul 12, 2026
Explore anti-climb spikes for walls and fences. Compare types, materials, and aesthetics to find the best security solution, featuring premium options like Ninja Deterrent.
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Jul 9, 2026
Discover Shinobi Gaeshi (忍び返し), traditional Japanese anti-climb spikes. Learn its history, meaning, modern applications, and how Ninja Deterrent offers decorative security solutions.
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