Five Digit Security
The 5-digit combination locks provide high-sequence anti-theft protection.
Bike locks
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三金商事株式会社
三金商事株式会社 Bike locks
Iris Plaza offers high-security chain locks designed for commuters who prioritize heavy-duty protection and convenient transport. These systems integrate multi-digit combinations with dedicated mounting hardware
Our pick
Why this brand
Integrated Mounting
Included brackets allow for secure attachment directly to the bicycle frame.
Extended Reach
The 3ft long bike locks offer ample room for various anchor points.
In this directory
Heavy Duty Chain Standards
The Iris Plaza IS-CCL01 series focuses on heavy-duty chain construction paired with a 5-digit dial type interface. These units are designed to be compact during transit while providing 3 feet of reach.
- 5-digit dial type mechanism
- Heavy duty chain locks
- Integrated mounting bracket
- Anti-theft chain design
- 3ft long reach
- Compact black hardware
Why these models
Combination Access
The 5-digit combination locks offer a high level of security without the risk of lost keys.
Transport Solutions
Locks with mounting brackets ensure the chain is always accessible and never in the way.
Chain Construction
The heavy duty chain locks are built to resist cutting attempts in high-risk areas.
Total Length
At 3 feet long, these models are suitable for securing the frame and wheels simultaneously.
Products
1 lock by 三金商事株式会社
Compact chain lock with five digit dial
Black bike locks · Combination bike locks · Heavy duty chain locks · Locks with mounting brackets · 5-digit combination locks
Notes
First-hand notes
The mounting bracket makes it very easy to carry this heavy duty chain on my daily commute.
I appreciate the 5-digit dial for the extra security it provides over standard 4-digit locks.
The 3ft length is perfect for reaching around thick poles and my bike frame.
FAQ
Iris Plaza Questions
How many digits does the combination use?
The lock uses a 5-digit dial type for security.
Is there a way to carry the lock on the bike?
Yes, it includes a mounting bracket for compact transport.
What is the length of the IS-CCL01?
The chain lock is 3 feet long.
What type of lock is this?
It is a heavy duty chain lock with a dial interface.