• Japanese-made black heart security spike with sharp triangular blades for elegant perimeter and bird deterrence
  • Technical drawing of GIZAGIZA heart black spike showing anti-climb and anti-bird features
  • GIZAGIZA black heartspike installed on wood wall with warning sign – clean design and security in harmony
  • Long-view of GIZAGIZA black heart on wall – perfect balance of beauty and anti-intrusion function
  • GIZAGIZA black heart spike installed on modern door - clean design and security in harmony
  • Long-view of GIZAGIZA black heart on parapet – perfect balance of elegance and anti-intrusion function
  • GIZAGIZA black heart spike viewed from angle – minimal silhouette with powerful deterrent effect
  • Close-up of precision-cut GIZAGIZA black heart spike – matte finish, ultra-sharp, and beautifully minimalist
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GIZAGIZA HEART Stainless Black Security Spikes – Anti-Climb & Bird Control (Black Single Bladed) 1000mm/39.37inch

GIZAGIZA HEART Stainless Black Security Spikes – Anti-Climb & Bird Control (Black Single Bladed) 1000mm/39.37inch

$200.00 USD
$200.00 USD
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Shipping calculated at checkout.

Ninja Deterrent™ —

Where Security Meets Japanese Aesthetics

The GIZAGIZA HEART Stainless Black Ninja Deterrent™  is a right-angled security spike crafted for use along wall edges, parapets, and vulnerable architectural surfaces. Its deep black finish and sharp silhouette offer a sleek, modern appearance while delivering reliable protection. Designed to harmonize with darker facades or industrial aesthetics, this spike deters intruders and birds without disrupting the visual balance.

Key Features
  • Crafted in Japan
    ーManufactured by skilled craftsmen for elaborate design realization and durable protection
  • Color: Black
    ーMatte, non-reflective surface; blends well with dark fences, rooftops, and contemporary urban designs
  • L-type Anti-Climb Security Spikes 
    ーDesigned to prevent intruders and birds from scaling fences or walls
  • Long-Term Durability 
    ーSUS304 Stainless Steel – Marine-grade steel base for strength
  • Extremely Sharp Points
    ーProvides a strong physical deterrent while maintaining architectural aesthetics
  • Dual deterrence
    ーAnti-climb and anti-bird
  • Easy Installation
    ーMultiple oval mounting slots for secure fastening with 3 screw

Long-view of GIZAGIZA black heart on parapet – perfect balance of elegance and anti-intrusion function

Finishes

Close-up of precision-cut GIZAGIZA black heart spike – matte finish, ultra-sharp, and beautifully minimalist

Highly polished edges enhance both form and deterrence.

Dimensions
Technical drawing of GIZAGIZA heart stainless spike showing anti-climb and anti-bird features

Technical Specifications

  • Overall Length 1000mm (39.37in)
  • Width 30mm (1.18in)
  • Height 60mm (2.36in)
  • Material Thickness 1.5mm (.06in approx. 1/16”)
  • Weight per section 600g (1.32 lbs)
  • Color: Black
  • Material: High-quality corrosion-resistant stainless steel SUS304
  • Extremely sharp points
  • Designed and Crafted in Japan
Installation Gallery

Long-view of GIZAGIZA black heart on wall – perfect balance of beauty and anti-intrusion function

A discreet installation of Classic Ninja Deterrent™ a top of a modern privacy gate
—providing security without disrupting the architectural flow.

GIZAGIZA black heart spike installed on modern door - clean design and security in harmony

Set against a golden riverside sunset, the heart-patterned Ninja Deterrent™ silently protects
while blending into the urban landscape.

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.
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GIZAGIZA HEART Stainless Black Security Spikes – Anti-Climb & Bird Control (Black Single Bladed) 1000mm/39.37inch

Plesase Note

Duties, Taxes, and Any Other Costs

Import duties, taxes, and any charges are not included in the item price and shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be before buying.

Disclaimer

The company that made these steel anti-climb wall spikes is not responsible for any injuries or damages that might happen when using or installing them. These spikes are meant to stop people from climbing over walls and should only be put in place by someone who's licensed to do so. If you use or install these spikes, you're doing it at your own risk. We suggest putting up signs near where the spikes are installed to warn people about the risk of injury. If you're installing or handling the spikes, you should wear safety gloves and other protective gear to avoid getting hurt. If you buy or install these steel anti-climb wall spikes, you're agreeing not to hold the company that made them responsible for any problems that might happen. You're taking on all the risks and responsibilities tied to using and installing the spikes. The company won't have to pay for any damages or injuries, no matter how they happen, related to using or putting in these products.