Feb 25, 2026
Wall | Hollywood | Los Angeles
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.

Classic short dual black anti-climb spikes installed along a wooden perimeter fence on Hatteras St, Los Angeles — discreet, low-profile deterrence with a clear warning.
A residential property along Hatteras St in Los Angeles needed to secure the top of its wooden perimeter fence without an overly industrial look. We installed Classic short dual (black) continuously along the fence line.
The Classic short dual in a matte black finish blends with the weathered wood and surrounding greenery, while its hooked-and-pointed profile removes any safe handhold along the top rail. A "Warning — Sharp Edges" sign reinforces the deterrent at eye level.
From a distance the black spikes read as a subtle decorative topline against the palm foliage; up close, the message is unmistakable. The result is effective anti-climb performance that respects the home's relaxed residential character.
Classic short dual (black) provides a low-profile yet decisive deterrent for wooden fences — securing vulnerable top edges while keeping a clean, neighborly appearance.
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.
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.
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