Carlisle Brass - Heavy Door Chain
This heavy door chain is a conventional secondary security fitting for residential doors, allowing the door to be opened a short distance while still restraining access. It is designed for retrofit use where an additional, visible barrier is required.The chain is supplied in a choice of three finishes and is covered by a 10-year mechanical guarantee. A tested breaking strain of 180 N is recorded for the example variant; use this product as an additional security measure rather than a sole locking device.Key Features
Secondary door security in a chain format
Recorded breaking strain: 180 N (from variant description)
10-year mechanical guarantee (from variant description)
Available in multiple finishes to match existing ironmongery
Available Options
Polished Brass
Polished Chrome
Satin Chrome
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Product details
This heavy door chain is a conventional secondary security fitting for residential doors, allowing the door to be opened a short distance while still restraining access. It is designed for retrofit use where an additional, visible barrier is required.
The chain is supplied in a choice of three finishes and is covered by a 10-year mechanical guarantee. A tested breaking strain of 180 N is recorded for the example variant; use this product as an additional security measure rather than a sole locking device.
Key Features
- Secondary door security in a chain format
- Recorded breaking strain: 180 N (from variant description)
- 10-year mechanical guarantee (from variant description)
- Available in multiple finishes to match existing ironmongery
Available Options
- Polished Brass
- Polished Chrome
- Satin Chrome