- Worldwide shipping
With today’s high-security requirements, it is important to have the most effective security measures in place. One way to increase security is by using a narrow spring unit cassette. These cassettes use smaller springs that are coiled tighter together to provide more effective holding power against even the most determined thieves.
The From the Anvil Narrow Spring Unit Cassette is one of their most secure solutions for doors with heavy usage. This narrow cassette uses less springs than the From the Anvil standard units which gives it a higher level of security while still retaining ease of operation for the user.
