Hardened Steel Links
The 8mm thick chain resists cutting and tampering.
These motorcycle-grade chain locks offer flexible security for heavy equipment and outdoor furniture. Hardened steel links provide a formidable defense for high-value assets
The 8mm thick chain resists cutting and tampering.
A protective cover prevents scratches and withstands outdoor conditions.
The 47 in length allows for securing large objects.
This collection focuses on 8mm thick hardened steel chains paired with keyed padlocks. The designs are optimized for both indoor and outdoor utility across various machinery.


LUECMO focuses on Black bike locks, Keyed bike locks, Heavy duty bike locks, Heavy duty chain locks in the current models.
What you get is what the titles name. Sample models: Hardened steel chain with keyed padlock.
The range is aimed at the uses named in Black bike locks, Keyed bike locks, Heavy duty bike locks, Heavy duty chain locks, not a catch-all.
The useful differences sit in Black bike locks, Keyed bike locks, Heavy duty bike locks, Heavy duty chain locks, not in a brand slogan.
Also in Black Heavy duty chain locks
The 47 in chain is long enough to secure my generator and motorcycle together.
The 8mm thick links feel very substantial for outdoor gate security.
The weather-resistant padlock has stayed smooth despite being left outside on my fence.
The chain and lock combination measures 47 in.
The security chain features 8mm thick hardened steel.
It is suitable for motorcycles, generators, gates, and outdoor furniture.
This model uses a weather-resistant keyed padlock.