🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$174.99
THIRARD Heavy-Duty Chain Lock – 3.94ft Hardened Steel, 10mm Cut-Resistant Links, PVC Weatherproof Coating – Ultimate Anti-Theft Protection for Bikes, Motorcycles, Gates & Fences, High-Security Design — image 1
Chain LocksThirard✓ In stock

THIRARD Heavy-Duty Chain Lock – 3.94ft Hardened Steel, 10mm Cut-Resistant Links, PVC Weatherproof Coating – Ultimate Anti-Theft Protection for Bikes, Motorcycles, Gates & Fences, High-Security Design

$174.99
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About this item
  • Maximum Security for Your Belongings – Designed to deter theft, this heavy-duty chain lock provides superior protection for bikes, motorcycles, gates, and fences. Its robust construction ensures enhanced resistance against tampering and cutting attempts
  • Hardened Steel for Superior Strength – Made from 3.94ft (1.2m) of hardened steel, this chain lock features 10mm thick links that withstand high-impact force, making it an excellent choice for securing valuable assets
  • Cut-Resistant and Anti-Theft Design – The extra-thick links are engineered to resist bolt cutters, hacksaws, and other break-in tools, providing a high level of security in urban and outdoor environments
  • Weatherproof PVC Coating – The durable PVC sleeve protects the chain from rust, corrosion, and extreme weather conditions, while also preventing scratches on your bike or other secured items
  • Versatile and Easy to Use – Ideal for locking bicycles, motorcycles, gates, and fences, this chain lock is compatible with most padlocks and U-locks, offering flexible and reliable protection wherever you go
Product description

THIRARD For over 100 years, we have been outfitting your living spaces for your comfort and security. We offer comprehensive closure solutions to integrators in various fields, ranging from mailboxes to power distribution, as well as door manufacturers and various transportation sectors, be it maritime, road, air, or rail. THIRARD brings extensive experience enabling us to meet all types of demands. From design to manufacturing, Thirard creates customized closures for various applications, including security for electric power, nuclear, wind energy, gas, water, civil security, and roadways, among others. To ensure success and meet your needs, Thirard designs and manufactures the tooling required for machining your security systems. Furthermore, our design department handles your request and oversees your project through the manufacturing workshops.

Product details
Brand
Thirard
Manufacturer
Thirard
Material
Alloy Steel
Colour
Black
Size
3.94ft, 8mm diameter
Part number
555013
EAN
3150265550141

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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