Black 1100mm heavy duty key chain lock with keys and heat-treated hardened steel links

1100mm Heavy Duty Security Chain Lock with Keys

$136.46
$136.46 $172.73
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Black 1100mm heavy duty key chain lock with keys and heat-treated hardened steel links
  • Black 1100mm heavy duty key chain lock with keys and heat-treated hardened steel links
  • Black 1100mm heavy duty key chain lock with keys and heat-treated hardened steel links
1100mm Heavy Duty Security Chain Lock with Keys

1100mm Heavy Duty Security Chain Lock with Keys

$136.46
$136.46 $172.73

Product Overview

Secure your peace of mind with this ultra-robust, high-security chain lock. Engineered to withstand the most aggressive theft attempts, this lock combines specialised materials and precision engineering to protect your high-value assets. The core of its defence lies in a massive 9mm square chain link construction made of heat-treated, specially hardened steel.

Featuring an advanced, high-tier security rating, this lock is designed to resist high-torque bolt cutters, hacksaws, hammers, and drills, making it an ideal choice for securing electric bikes, motorcycles, and cargo bikes in high-risk areas.

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Key Features

  • Advanced Anti-Drill Swiss Technology Cylinder

    The lock cylinder utilises sophisticated Swiss engineering featuring an ultra-thin (0.3–0.6mm) anti-drilling shield. Its complex, snake-shaped keyway effectively prevents specialised lock-picking and technical manipulation.

  • 9mm Heat-Treated Hardened Steel Links

    Constructed with 9mm square-profile links made from special hardened steel alloy. The square shape deflects cutting tools, while the advanced heat treatment provides exceptional toughness against shearing, sawing, and thumping.

  • Extended 1500mm Reach

    A generous 1.5-meter length gives you maximum flexibility, allowing you to easily secure your frame and wheels to large permanent fixtures, ground anchors, or multiple vehicles simultaneously.

  • Maximum Security Rating

    Tested and rated at an elite security level (6/6 Stars) to deliver professional-grade protection in urban environments and long-term storage scenarios.

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Technical Specifications

  • Security Level: 6 out of 6 Stars (★ ★ ★ ★ ★ ★)

  • Chain Link Thickness: 9mm

  • Chain Link Profile: Square (Anti-cut geometry)

  • Total Length: 1500mm (1.5 Meters)

  • Total Weight: 3108g

  • Material: Heat-Treated Special Hardened Steel

  • Cylinder Type: Swiss-engineered snake-keyway with integrated anti-drill plate

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Shipping & Returns

  • Delivery Timeframe: Approximately 5–12 business days (excluding weekends and public holidays).

  • Returns Policy: Returns, refunds, or replacements are fully provided for products received faulty, damaged, or not as described, in accordance with local consumer laws.

  • Note: We do not accept returns or provide refunds for a change of mind. Please review the weight and specifications carefully to ensure this heavy-duty lock suits your daily portable or stationary security needs.

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