Improve the performance and longevity of your door lock or latch with the From The Anvil Narrow Spring Unit Cassette. This traditionally styled unit provides increased tension and helps restore smooth operation to older or weakened mechanisms. From The Anvil crafts high-quality hardware, and this cassette is no exception.
Designed to be mortised into the face of your door, the cassette sits flush behind the door handle, ensuring a seamless fit. For optimal performance, we recommend fitting a cassette on both sides of the door. Dimensions: 63mm x 25mm x 6mm. All measurements are shown in millimeters (mm).
Our From The Anvil range is imported from the United Kingdom and available in Australia through Restoration Online. As such, the lead time on these items can be between 3-5 weeks. With their high quality and unique designs, we think these exceptional items are worth waiting for!
Key Features:
- Designed to increase the tension and performance of an old or weak lock/latch
- Cut into the face of your door so that the cassette fits flush with the surface behind your door handle
- Ideally fit one either side of your door for optimum performance
- Designed and manufactured in the UK
Explore related categories: Locks & Latches


